EUROMECH Fluid Mechanics Prize 2024: Continuum or individual models for suspensions of swimming micro-organisms?

Timothy J. Pedley

University of Cambridge, Cambridge, England

A unifying approach for drop impact dynamics on rigid surfaces (YSA)

Vatsal Sanjay¹, Detlef Lohse^1,2

1: Physics of Fluids Group, Max Planck Center Twente for Complex Fluid Dynamics, and J. M. Burgers Center for Fluid Dynamics, University of Twente, 7500AE Enschede, Netherlands; 2: Max Planck Institute for Dynamics and Self-Organisation, Am Fassberg 17, 37077 Göttingen, Germany

Effect of salt on thin film drainage (YSA)

Tristan Aurégan¹, Luc Deike^1,2

1: Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, New Jersey, USA; 2: High Meadows Environmental Institute, Princeton University, Princeton, New Jersey, USA

Evaporation of one and more multi-component droplets (YSA)

Pim j. Dekker¹, Marjolein N. van der Linden^1,2, Detlef Lohse^1,3

1: University of Twente, Physics of Fluids group, Max Planck Center for Complex Fluid Dynamics and J. M. Burgers Centre for Fluid Dynamics; 2: Canon Production Printing Netherlands; 3: Max Planck Institute for Dynamics and Self-Organization

Gravito-capillary pinning of pendant droplets under wet uneven surfaces

Etienne Jambon-Puillet

LadHyX, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris

3D tracking of dense deformable bubbles to study the life cycle of bubble clusters

Hendrik Hessenkemper, Dirk Lucas, Tian Ma

Helmholtz-Zentrum Dresden-Rossendorf

A nanoscale view of the origin of boiling and its dynamics

Mirko Gallo¹, Francesco Magaletti², Anastasios Georgoulas², Marco Marengo², Joel De Coninck², Carlo Massimo Casciola¹

1: Sapienza Universita` di Roma.; 2: University of Brighton.

ABYSS AEROSOLS

Xinghua Jiang¹, Lucas Rotily², Emmanuel Villermaux², Xiaofei Wang¹

1: Department of Environmental Science and Engineering, Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention, Fudan University, Shanghai 200433, China\; 2: Aix Marseille Universite, CNRS, Centrale Marseille, IRPHE UMR 7342, 13384 Marseille, France

Antibubble collapse: beyond the Taylor-Culick retraction

Cyril André¹, Benoit Scheid², Stéphane Dorbolo¹

1: Université de Liège; 2: Université Libre de Bruxelles

Attached hydrogen bubbles on model wire electrodes

Pierre Van de Velde¹, Joris Proost², Benoît Haut¹, Benoit Scheid¹

1: Université Libre de Bruxelles, TIPs; 2: Université catholique de Louvain, Division of Materials and Process Engineering

Analytic Approximation for Delayed Growth of Vapor Bubbles

Orr Avni, Eran Sher, Yuval Dagan

Faculty of Aerospace Engineering, Technion - Israel Institute of Technology, Haifa, Israel.

Experimental investigation of a transitional boundary layer over an axisymmetric body of revolution subject to free stream turbulence (YSA)

Yaoyao Liu¹, Chong Pan^1,2

1: Fluid Mechanics Key Laboratory of Ministry of Education, Institute of Fluid Mechanics, Beihang University, Beijing 100191 China; 2: Aircraft and Propulsion Laboratory, Ningbo Institute of Technology, Beihang University, Ningbo 315100 China

Investigation of the relation between spanwise periodic structures and low-frequency breathing of a turbulent separation bubble using resolvent analysis and SPOD (YSA)

Lukas M. Fuchs¹, Jakob G.R. von Saldern¹, Ben Steinfurth², Julien Weiss², Kilian Oberleithner¹

1: Laboratory for Flow Instabilities and Dynamics, Institute of Fluid Dynamics and Technical Acoustics, Technical University Berlin; 2: Institute of Aerodynamics, Technical University Berlin

Noise sustained versus self-sustained structures in rotor-stator flow (YSA)

Artur Gesla^1,3, Laurent Martin Witkowski², Yohann Duguet³, Patrick Le Quéré³

1: Sorbonne Université, F-75005 Paris, France; 2: Universite Claude Bernard Lyon 1, CNRS, Ecole Centrale de Lyon, INSA Lyon, LMFA, UMR5509, 69622 Villeurbanne, France; 3: LISN-CNRS, Université Paris-Saclay, F-91400 Orsay, France

Constructing conditional Lyapunov functions for fluid dynamic systems

Péter Tamás Nagy

Budapest University of Technology and Economics

Contact Line Dynamics Effect on the Stability of Gravity-Driven Liquid Films with Spanwise Confinement

Hammam Mohamed, Jörn Sesterhenn

Universität Bayreuth

Discontinuous transition to shear flow turbulence

Bowen Yang¹, Yi Zhuang¹, Vasudevan Mukund¹, Elena Marensi², Björn Hof¹

1: Institute of Science and Technology Austria, Am Campus 1, 3400 Klosterneuburg, Austria; 2: Department of Mechanical Engineering, The University of Sheffield, Mappin Street, S1 3JD Sheffield, UK

Does rare, noise-induced, bypass transition in plane Couette flow bypass instantons ?

Joran Rolland

Laboratoire de Mécanique des Fluide de Lille, Ecole Centrale de Lille

Dynamics of turbulent structures in Couette-Poiseuille flow

Benoît Semin, Tao Liu, Ramiro Godoy-Diana, Jose Eduardo Wesfreid

Laboratoire PMMH, CNRS, ESPCI Paris, Université PSL, Sorbonne Université, Université Paris Cité, 7 quai saint-Bernard, 75005 Paris, France

Large Reynolds number asymptotic analysis of the pulsating planar Poiseuille flow

Gaétan Andriano^1,2, Pierre-Yves Passaggia¹, Christian Caillol¹, Pascal Higelin¹, Fabien Harambat², Sébastien Houille²

1: Univ. of Orléans, INSA-CVL, PRISME, EA 4229, 45072, Orléans, France; 2: Advanced Research Department, Technology Office, STELLANTIS, 78955, Carrières-sous-Poissy, France

Dynamical systems analysis of turbulent stripes

Dwight Barkley¹, Jonathan Billet², Santiago Benavides³, Laurette Tuckerman⁴

1: University of Warwick; 2: Ecole Normale Supérieure Paris; 3: Universidad Politécnica de Madrid; 4: CNRS, ESPCI Paris

Fibers settling in turbulence (YSA)

Alessandro Gambino¹, Stefano Brizzolara², Markus Holzner³, Filippo Coletti¹

1: Institute of Fluid Dynamics, ETH Zürich, CH-8092 Zürich, Switzerland.; 2: Institute of Science and Technology Austria (IST Austria), Klosterneuburg, Austria.; 3: Institute of Hydraulic Engineering and River Research (IWA), University of Natural Resources and Life Sciences, Vienna, Austria.

Particle-resolved simulations of gravity-induced settling of many spherical particles

Manuel Moriche¹, Manuel García-Villalba¹, Markus Uhlmann²

1: TU Wien; 2: Karlsruhe Institute of Technology

Reduced settling of heavy particles in homogeneous turbulence (YSA)

Matteo Clementi, Marcel Wedi, Filippo Coletti

ETH Zürich

An experimental quantification analysis of aerosol inhalation of real people in dynamic scenarios

Marco Cavagnola^1,2, Amar Aldnifat², Uwe Hampel^1,2, Gregory Lecrivain¹

1: Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics, Bautzner Landstraße 400, Dresden 01328, Germany.; 2: Technische Universität Dresden, Chair of Imaging Techniques in Energy and Process Engineering, Dresden 01062, Germany.

A novel neural network-based approach to predict hydrodynamic forces on suspended particles

Alexander Metelkin¹, Bernhard Vowinckel¹, Sam J. Jacob²

1: Technische Universität Dresden, The Institute for Urban and Industrial Water Management, Chair of Transport Processes in Hydrosystems (TPH), Bergstraße 66, 01069 Dresden, Germany; 2: Friedrich–Alexander–Universität (FAU) Erlangen–Nürnberg, Chair for Computer Science 10 - System simulation, Cauerstraße 11, 91058 Erlangen, Germany

Alignment relaxation time of inertialess spheroidal particles in turbulence

Zhiwen Cui, Lihao Zhao

Tsinghua University

Analysis of flow topology and particle behaviour in microcavities

Paulius Vilkinis, Justas Šereika

Lithuanian Energy Institute

Chiral Particle Dynamics: Insights from Turbulent Flows

Giulia Piumini¹, Detlef Lohse^1,2, Roberto Verzicco^1,3,4

1: Physics of Fluids Group University of Twente, Enschede, The Netherlands; 2: Max Planck Institute for Dynamics and Self-Organization, Go ̈ttingen, Germany; 3: Dipartimento di Ingegneria Industriale, University of Rome “Tor Vergata”, Rome, Italy; 4: Gran Sasso Science Institute, L’Aquila, Italy

Complete rotation rates of Kolmogorov-sized curved fibers

Vlad Giurgiu¹, Giuseppe Carlo Alp Caridi¹, Marco De Paoli^1,2, Alfredo Soldati^1,3

1: TU Wien, Institute of Fluid Mechanics and Heat Transfer, 1060 Vienna, Austria; 2: University of Twente, Physics of Fluids Group, 7500AE Enschede, The Netherlands; 3: Polytechnic Department, University of Udine, 33100 Udine, Italy

Curved fibres in wall-bounded turbulence

Darish Jeswin Dhas Sam, Davide Di Giusto, Cristian Marchioli

University of Udine, Italy

Latent space representation of plunging airfoil wakes using a drag-augmented autoencoder (YSA)

Hiroto Odaka, Kai Fukami, Kunihiko Taira

University of California, Los Angeles

Space and time adaptive scheme for compressible two-phase flows (YSA)

Yijun Wang, Jonas Luther, David Jenny, Marc Immer, Patrick Jenny

ETH Zürich

A Direct Forcing Immersed Boundary Method for Block-Gauss-Seidel Vanka Smoother formulation with Application to Multiphase Flows

mukesh kumar, yuri feldman

Ben-Gurion University of the Negev, Beer Sheva, Israel

A Lattice Boltzmann Approach for Fluid Flows on Spherical Surfaces

Elisa Bellantoni^1,2,3, Victor E. Ambruș⁴, Sergiu Busuioc⁴, Alessandro Gabbana⁵, Federico Toschi⁵

1: Computation-based Science and Technology Research Center, The Cyprus Institute, Nicosia, Cyprus; 2: Department of Physics and INFN, University of Rome "Tor Vergata", Rome, Italy; 3: LTCI, Télécom Paris, IP Paris, France; 4: Physics Department, West University of Timis ̧oara, Romania; 5: Applied Physics and Science Education, Eindhoven University of Technology, The Netherlands

A Multi-Layer Stochastic Icing Model Utilizing a Viscous Immersed Boundary Method

Maxime Blanchet¹, Yannick Hoarau², Éric Laurendeau¹

1: Polytechnique Montreal; 2: ICUBE Laboratory

Quantum Algorithm for Simulating Advection (YSA)

Peter Brearley, Sylvain Laizet

Department of Aeronautics, Imperial College London, London, UK

Embedding Koopman operators for nonlinear flows on quantum computers

Philipp Pfeffer¹, Dimitrios Giannakis², Joanna Slawinska², Jörg Schumacher¹

1: TU Ilmenau, Institut für Thermo- und Fluiddynamik, Ilmenau, 98694, Germany; 2: Dartmouth College, Department of Mathematics, Hanover, NH 03755, USA

Quantum Algorithm for the Lattice-Boltzmann Method

David Wawrzyniak¹, Josef Winter², Steffen Schmidt², Thomas Indinger², Uwe Schramm³, Christian Janßen³, Nikolaus A. Adams²

1: Technical University Munich, Munich Institute of Integrated Materials, Energy and Process Engineering, Lichtenbergstr. 4a, 85748 Garching, Germany; 2: Technical University Munich, Chair of Aerodynamics and Fluid Mechanics, Boltzmannstr. 15, 85748 Garching, Germany; 3: Altair Engineering Inc., 1820 E. Big Beaver Road, Troy, MI 48083, United States

Towards Quantum Gaussian Process Emulation for Flow Simulations

Sathyamurthy Hegde, Oliver Ahrend, Mithlesh V. Kumar, Julia Kowalski

Chair of Methods for Model-based Development in Computational Engineering, RWTH Aachen University

Variational Quantum Algorithms for simple fluid flow problems

Julia Ingelmann, Philipp Pfeffer, Jörg Schumacher

Technische Universität Ilmenau

The role of tail stiffness for a bioinspired undulatory robot (YSA)

Alexandros Anastasiadis, Louise Cayroche, Auke J Ijspeert, Karen Mulleners

Ecole Polytechnique Federale de Lausanne, STI

The role of aspect ratio and mass ratio in the dynamics of flapping flags (YSA)

Gaétan Raynaud, Karen Mulleners

Institute of Mechanical Engineering, École polytechnique fédérale de Lausanne (EPFL), Lausanne, Switzerland

Stability prediction of a tandem of freely oscillating cylinder for energy harvesting. (YSA)

Théo Mouyen^1,2, Flavio Giannetti¹, David Fabre²

1: Dipartimento di Ingegneria (DIIN),Universitá degli Studi di Salerno, Fisciano 84084, Italy; 2: Institut de Mécanique des Fluides de Toulouse (IMFT), Toulouse 31400, France

Slippery ellipsoidal particles under viscous shear (YSA)

Catherine Kamal, Eric Lauga

Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, United Kingdom

Windsurf-mimetic study about unsteady propulsion.

Gauthier Bertrand, Ramiro Godoy-Diana, Benjamin Thiria, Marc Fermigier

Laboratoire de Physique et Mécanique des Milieux Hétérogènes (PMMH, ESPCI-PSL, CNRS, Sorbonne Université, Université Paris-Cité)

U-shaped disks in Stokes flow: Chiral sedimentation of non-chiral particles

Matthias Heil¹, Christian Vaquero-Stainer^1,2, Draga Pihler-Puzovic¹, Tymoteusz Miara¹, Anne Juel¹

1: University of Manchester, UK; 2: OIST Graduate University, Japan

Transient energy growth in channel flow with compliant walls

Frédéric Alizard, Benoît Pier

LMFA - Laboratoire de mécanique des fluides et d'acoustique (CNRS-École centrale de Lyon, Université Claude Bernard Lyon 1, INSA Lyon)

The wake of a surface swimming snake

Ramiro Godoy-Diana¹, Vincent Stin^1,2, Gatien Polly¹, Alexis Mérigaud¹, Xavier Bonnet³, Anthony Herrel²

1: PMMH, CNRS UMR 7636, ESPCI Paris-Université PSL, Sorbonne Université, Université Paris Cité, Paris, France; 2: MECADEV, Département Adaptation du Vivant, MNHN, CNRS UMR 7179, Paris, France.; 3: Centre d'Études Biologiques de Chizé, CNRS UMR 7372, Villiers-en-Bois, France

The scaling of drag forces on accelerating plates

Jesse Reijtenbagh, Mark J. Tummers, Jerry Westerweel

Delft University of Technology

Evolution mechanisms of synthetic streamwise vortices in turbulent boundary layers (YSA)

Weiqi Sun¹, Jimmy Philip¹, Wolfgang Schröder², Joseph Klewicki¹

1: University of Melbourne; 2: RWTH Aachen University

Natural convection turbulent boundary layer along a melting vertical ice face

Jimmy Philip¹, Pamoda Herath¹, Saurabh Pathak², Bishakhdatta Gayen^1,3,4, Joseph Klewicki¹

1: The Department of Mechanical Engineering, The University of Melbourne; 2: Department of Material Sciences and Engineering, Seoul National University, South Korea; 3: Australian Centre for Excellence in Antarctic Science, The University of Melbourne; 4: CAOS, Indian Institute of Science

Mean Impulse Response in a Turbulent Channel Flow (YSA)

Federica Gattere¹, Andrea Codrignani², Davide Gatti², Maurizio Quadrio¹

1: Department of Aerospace Sciences and Technologies, Politecnico di Milano, Milan, Italy; 2: Institute of Fluid Dynamics, Karlsruhe Institute of Technology, Karlsruhe, Germany

Origin of the Turbulence Structure in Adverse Pressure-Gradient Flows

T.-W. Lee¹, J.E. Park²

1: Arizona State University; 2: Arizona State University

Artificially thickened boundary layer turbulence by leading-edge tripping device

Zhanqi Tang, Nan Jiang

Department of Mechanics, Tianjin University, 300350 Tianjin, China

Drag of heterogeneous rough surfaces in internal flows

Bettina Frohnapfel, Carola Schmidt, Jonathan Neuhauser, Davide Gatti

Institute of Fluid Mechanics, Karlsruhe Institute of Technology

Effect of deceleration on a laminar separation bubble on an SD7003 airfoil

Wolfgang Dierl¹, Rainer Hain¹, Serhiy Yarusevych², Christian J. Kähler¹

1: University of the Bundeswehr Munich; 2: University of Waterloo

Energy-transfer mechanisms behind the outer peak in streamwise-Reynolds-stress profiles of turbulent boundary layers

Rahul Deshpande¹, Ricardo Vinuesa²

1: Dept. Mechanical Engr., University of Melbourne, Parkville, VIC 3010, Australia; 2: FLOW, Engr. Mechanics, KTH Royal Institute of Technology, Stockholm, 10044, Sweden

PIV experiment of the turbulent boundary layer over a superhydrophobic surface

Yufei Wang, Nan Jiang, Yufei Wang

Tianjin University

High-fidelity numerical simulations of ventricular fibrillation (YSA)

Filippo Caruso Lombardi¹, Anna Crispino², Roberto Verzicco^1,3,4, Alessio Gizzi¹, Francesco Viola¹

1: Gran Sasso Science Institute (GSSI), Via Michele Iacobucci 2, 67100 L’Aquila, Italy; 2: University of Rome Campus Bio-Medico, Via Alvaro del Portillo 21, 00128 Rome, Italy; 3: University of Rome Tor Vergata, Via Cracovia 50, 00133 Rome, Italy; 4: POF Group, University of Twente, De Horst 2, 7522 Enschede, The Netherlands

Swimming mode determines how well mesoscale swimmers shield their odor in turbulence (YSA)

Martin James¹, Francesco Viola², Agnese Seminara¹

1: Machine Learning Genoa Center (MaLGa) & Department of Civil, Chemical and Environmental Engineering, University of Genoa, Genoa, Italy; 2: Gran Sasso Science Institute, L'Aquila, Italy

A Computational Model of Pulmonary Edema

Francesco Romano¹, John C. Grotberg², James B. Grotberg³

1: Arts et Metiers Institute of Technology; 2: Washington University School of Medicine; 3: University of Michigan

A large scale multipatient DNS study of nasal flow

Emanuele Gallorini, Maurizio Quadrio

Department of Aerospace Sciences and Technologies, Politecnico di Milano, via La Masa 34, 20156 Milano, Italy

A simple numerical model for a microswimmer

Francesco Michele Ventrella¹, Filippo De Lillo¹, Guido Boffetta¹, Massimo Cencini²

1: Dipartimento di Fisica and INFN, Università di Torino, via Pietro Giuria 1, 10125 Torino, Italy; 2: Istituto dei Sistemi Complessi, CNR, via dei Taurini 19,00185 Rome, Italy and INFN, sez. Roma2 “Tor Vergata”

Bifurcations and nonlinear dynamics of a model for active microfilaments

Yongyun Hwang², Bethany J. Clarke¹, Eric E. Keaveny¹

1: Department of Mathematics, Imperial College London; 2: Department of Aeronautics, Imperial College London

Biofilm growth is shaped by friction forces

Cornelius Wittig¹, Michael Wagner², Thomas Crouzier³, Wouter van der Wijngaart⁴, Harald Horn⁵, Shervin Bagheri¹

1: KTH Royal Institute of Technology, FLOW Center, Dept. of Engineering Mechanics, Stockholm, Sweden; 2: Karlsruhe Institute of Technology, Institute of Biological Interfaces (IBG-1), Eggenstein-Leopoldshafen, Germany; 3: DTU, Dept. of Health Technology, DK-2800 Kongens Lyngy, Denmark; 4: KTH Royal Institute of Technology, Division of Micro and Nanosystems, Dept. of Intelligent Systems, Stockholm, weden; 5: Karlsruhe Institute of Technology, Water Chemistry and Water Technology, Engler-Bunte-Institut, Karlsruhe, Germany

Butterfly flight aerodynamics in altered gravity: the value of neuromorphic vision

François Schweitzer¹, Ariane Gayout², Hao Liu³, Nicolas Plihon¹, Mickaël Bourgoin¹

1: Univ Lyon, ENS de Lyon, Univ Claude Bernard Lyon 1, CNRS, Laboratoire de Physique, F-69342 Lyon, France; 2: Biomimetics, Energy and Sustainability Research Institute Groningen, Faculty of Science and Engineering, University of Groningen, Groningen, Netherlands; 3: Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan

Coagulation Cascade in Patient-Specific Left Atrial Flows: Multi-Fidelity Approach for Uncertainty Quantification

Manuel Guerrero-Hurtado¹, Manuel Garcia-Villalba², Eduardo Duran³, Alejandro Gonzalo⁴, Pablo Martinez-Legazpi⁵, Andrew M. Khan⁶, Javier Bermejo⁷, Juan Carlos del Alamo⁴, Oscar Flores¹

1: Universidad Carlos III de Madrid, Spain; 2: TU Wien, Austria; 3: Universidad de Malaga, Spain; 4: University of Washington, United States; 5: Universidad Nacional de Educación a Distancia, Madrid, Spain; 6: University of California San Diego, United States; 7: Gregorio Marañón University Hospital, Madrid, Spain

Dynamics of self-propelled bacteria trains in liquid crystals

Guillaume Sintès^1,2, Martyna Góral^1,2, Anke Lindner¹, Teresa López-León²

1: PMMH, CNRS, ESPCI Paris, Université PSL, Sorbonne Université, Université de Paris, F-75005, Paris, France; 2: UMR CNRS 7083 Gulliver, ESPCI Paris, Université PSL, 75005 Paris, France

Non-axisymmetric patterns in floating viscoplastic films (YSA)

Thomasina Ball¹, Neil Balmforth²

1: University of Warwick; 2: University of British Columbia

Role of finite extensibility on the pressure drop of a viscoelastic fluid in a slowing varying contraction (YSA)

Bimalendu Mahapatra¹, Tachin Ruangkriengsin², Howard A. Stone², Evgeniy Boyko¹

1: Technion - Israel Institute of Technology; 2: Princeton University

Drag reduction by polymers in turbulent pipe flows: comparison between DNS and experiments (YSA)

Francesco Serafini, Francesco Battista, Paolo Gualtieri, Carlo Massimo Casciola

Sapienza University of Rome

Investigation of the FENE-L and FENE-LS constitutive models for the computation of viscoelastic turbulent flows.

Pierre-Yves Goffin¹, Yves Dubief², Vincent E. Terrapon¹

1: University of Liège, Belgium; 2: University of Vermont, USA

Spectral analysis of confined turbulent jets

Christian Amor¹, Giovanni Soligo¹, Andrea Mazzino², Soledad Le Clainche³, Marco Edoardo Rosti¹

1: Complex Fluids and Flows Unit, Okinawa Institute of Science and Technology Graduate University; 2: Department of Civil, Chemical and Environmental Engineering, Università degli Studi di Genova; 3: School of Aerospace Engineering, Universidad Politécnica de Madrid

Viscoplastic effects on a nearly homogeneous and isotropic turbulent flow

Luciano Hergenreder, Wernher Brevis

Hydraulic and Environmental Engineering Department, Pontificia Universidad Católica de Chile

Elastic turbulence in two-dimensional Taylor-Couette flows

Lorenzo Campana, Elisabetta De Angelis

Department of Industrial Engineering, Università of Bologna, Forlí, Italy

Aerodynamic breakup of non-Newtonian liquid droplets

Pankaj Niranjan, Hrishikesh Gadgil, Kowsik Bodi

Indian Institute of Technology Bombay, Mumbai, 400076, Maharastra, India

Controlling emulsion rheology with active particles

Marie Corpart, Noor Geerdink, Antoine Deblais, Daniel Bonn

Van der Waals-Zeeman Institute, Institute of Physics, University of Amsterdam, 1098XH Amsterdam, Netherlands.

Influence of non-Newtonian behaviour and axial flow on the oscillatory mode in cylindrical Couette flow with radial flux

Sara BEN SADEK^1,2,3, Chérif Nouar^1,3, Cécile Lemaître^2,3

1: LEMTA-CNRS; 2: LRGP-CNRS; 3: Université de Lorraine

Componentality of the Reynolds stress tensor spectral contributions in anisotropic turbulence (YSA)

Arthur Couteau^1,2, Patrick Jenny²

1: Automotive Powertrain Technologies Laboratory, Swiss Federal Laboratories for Materials Science and Technology (Empa); 2: Institute of Fluid Dynamics, ETH Zürich

Ensemble modeling of large-scale intermittency in turbulence (YSA)

Lukas Bentkamp, Michael Wilczek

Theoretical Physics I, University of Bayreuth, Universitätsstr. 30, 95447 Bayreuth, Germany

Helical Turbulence - Bridging the Gap between 2D and 3D Turbulence (YSA)

Schahin Akbari, Martin Oberlack

Chair of Fluid Dynamics, Technische Universität Darmstadt, Germany

Structure and role of the pressure Hessian in regions of strong vorticity in turbulence

Pingfan Yang¹, Haitao Xu², Alain Pumir³, Guowei He¹

1: The State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China; 2: Center for Combustion Energy and School of Aerospace Engineering, Tsinghua University, 100084 Beijing, China; 3: Laboratoire de Physique, Ecole Normale Superieure de Lyon, CNRS Universite de Lyon, Lyon, F-69007 France

A length scale for non-local multi-scale gradient interactions in isotropic turbulence

Miguel P. Encinar

Universidad Carlos III de Madrid

A predictability-based characterization of intermittency in turbulence

Ewen Frogé^1,2, Carlos Granero Belinchón^1,2, Stéphane Roux³, Nicolas Garnier³, Thierry Chonavel¹

1: Department of Mathematical and Electrical Engineering, IMT Atlantique, Lab-STIC; 2: Odyssey, Inria/IMT Atlantique; 3: Univ Lyon, ENS de Lyon,

Anomalous dissipation in 3D isotropic incompressible Navier-Stokes flow

Georgy Zinchenko, Vladyslav Pushenko, Jörg Schumacher

Technische Universität Ilmenau

Assessment of the stretched exponential functions describing extreme dissipation and enstrophy

Gerrit Elsinga¹, Takashi Ishihara²

1: Delft University of Technology; 2: Okayama University

Dynamics of the triad phases in minimal shell models of hydrodynamic turbulence

T. J. O'Brien, Enda Carroll, Miguel Bustamante

School of Mathematics and Statistics, University College Dublin

Hidden Turbulence in Porous Media Flows

Yongxiang Huang¹, Yinxiang Ma¹, Bicheng Chen¹, Xiling Xie²

1: State Key Laboratory of Marine Environmental Science & College of Ocean and Earth Sciences, Xiamen University, Xiamen, China; 2: Department of Aeronautics and Astronautics, Fudan University, Shanghai, China

Parameter sensitivity analysis of a direct numerical simulation with heat release model as an analogy to bushfires. (YSA)

Kevin Liu, Callum Atkinson, Julio Soria

Monash University

Combining deep neural networks and a differentiable lattice Boltzmann solver for wall model prediction in large eddy simulations

Hesam Salehipour¹, Benedikt Dorschner²

1: Autodesk Research; 2: NVIDIA Corp

A machine-learning-based zonal approach for turbulence modeling

Marco Castelletti, Maurizio Quadrio

Politecnico di Milano

Convolution-compacted vision transformers for wall heat-flux modelling in turbulent channel flow

Yuning Wang, Ricardo Vinuesa

FLOW, Engineering Mechanics, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden

Data-driven based scale-adaptive turbulence closure modeling

Samuel Ahizi, Matilde Fiore, Lilla Koloszar, Miguel Alfonso Mendez

von Karman Institute for fluid dynamics

Easy-attention-based transformer for temporal predictions of turbulent flows (YSA)

Marcial Sanchis Agudo¹, Yuning Wang¹, Roger Arnau², Karthik Duraisamy³, Ricardo Vinuesa¹

1: FLOW, Engineering Mechanics, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden; 2: nstituto Universitario de Matem´atica Pura y Aplicada, Universitat Polit`ecnica de Val`encia. Camino de Vera s/n, 46022 Val`encia, Spain; 3: Department of Aerospace Engineering, University of Michigan, Ann Arbor, Michigan 48109, USA

Embedded learning of a wall model for separated flows

Zhideng Zhou^1,2, Xin-lei Zhang^1,2, Guo-wei He^1,2, Xiaolei Yang^1,2

1: The State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China; 2: School of Engineering Sciences, University of Chinese Academy of Sciences, Beijing 100049, China

Machine learning and CFD can work together for surgery planning in the human nose

Maurizio Quadrio, Angelo Raimondo Favero, Andrea Schillaci

Politecnico di Milano

Mean flow data assimilation of turbulent stenotic flow fields using physics-informed neural networks on 4D-flow MRI

Alexandre Villié¹, Sebastian Schmitter², Jakob von Saldern¹, Simon Demange¹, Kilian Oberleithner¹

1: Laboratory for Flow Instability and Dynamics, Technische Universität Berlin, 10623 Berlin, Germany; 2: Physikalisch-Technische Bundesanstalt (PTB), Braunschweig and Berlin, 10587 Berlin, Germany

Impact of convective transport on thermoelectric energy harvesting in narrow channels (YSA)

Doyel Pandey¹, Steffen Hardt²

1: Technical University Darmstadt Germany; 2: Technical University Darmstadt Germany

Dynamics of flexible fibers in complex viscous flows in pillar arrays and their separation (YSA)

Zhibo LI¹, Clément Bielinski², Blaise Delmotte², Anke Lindner¹, Olivia du Roure¹

1: Laboratoire de Physique et Mécanique des Milieux Hétérogènes (PMMH), UMR7636 CNRS, ESPCI Paris, PSL Research University, Sorbonne Université, Université Paris Cité, 75005 Paris, France; 2: Laboratoire d'Hydrodynamique (LadHyX), CNRS, École polytechnique, Institut Polytechnique de Paris, Palaiseau, 91120, France

Combined pressure driven and electro-magneto-hydrodynamic (EMHD) flow in a wavy microchannel in presence of streaming potential

Apurba Roy, Abhilasha Niyogi, Purbarun Dhar

Indian Institute of Technology Kharagpur

Controlling electroosmosis in nanopores tuning the pore surface charge

Mauro Chinappi¹, Matteo Baldelli¹, Giovanni Di Muccio², Blasco Morozzo della Rocca³, Sebastien Balme⁴, Francesco Viola⁵

1: Department of Industrial Engeenering, University of Rome Tor Vergata, Italy; 2: Department of Mechanical and Aerospace Engineering, University of Rome Sapienza, Italy; 3: Department of Biology, University of Rome Tor Vergata, Italy; 4: Institut Europeen des Membranes, IEM UMR 5635, Univ. Montpellier, France; 5: Gran Sasso Science Institute, L'Aquila, Italy

Discrete Simulation of a Non-Equilibrium Monoatomic Gas Flow around a Spherical Nanostructure

Malte Döntgen, Karl Alexander Heufer

Chair of High Pressure Gas Dynamics, Shock Wave Laboratory, RWTH Aachen University, 52056 Aachen, Germany

Hydrodynamic analysis of ionic liquids in small channels: Nd extraction.

Charlotte Pheasey, Loic Chagot, Panagiota Angeli

University College London

Influences of wall impedance on acoustophoretic aggregation inside SSAW-based microchannels

Yiming Li¹, Dongfang Liang¹, Zeming Wang²

1: Department of Engineering, University of Cambridge, Cambridge CB2 1PZ, UK; 2: RWTH Aachen University, Aachen 52062, Germany

Focused ultrasound induced fluid flow in a silicon capillary determined via micro-PIV treatment

Elisa Ghiringhelli¹, Carine Guivier-Curine¹, Philippe Lasaygues², Cécile Baron³

1: IRPHE Aix-Marseille Université; 2: LMA CNRS; 3: IRPHE CNRS

Spanwise organization of the separated flow over a forward facing step

Berengere Podvin¹, Yann Fraigneau²

1: Université Paris-Saclay, CNRS, CentraleSupélec; 2: Université Paris-Saclay, CNRS

The effects of wind tunnel ground conditions on the flow topology in the turbulent near wake of an Ahmed body

Manish Kumar, Murali R. Cholemari, Srinivas V. Veeravalli

Indian Institute of Technology Delhi

Data assimilation of 3D turbulent separated flows (YSA)

Uttam Cadambi Padmanaban, Bharathram Ganapathisubramani, Sean Symon

University of Southampton

Attitude effect on the stable and unstable recirculating flow of a blunt rectangular trailing edge body with wall proximity

Olivier Cadot, Yajun Fan

University of Liverpool

Biglobal resolvent analysis of separated flows around a NACA0012 airfoil

Laura Victoria Rolandi, Luke Smith, Kunihiko Taira

UCLA

Comparative Analysis of Reynolds Stress and Eddy Viscosity Models in Hybrid RANS/LES Simulation of the Appendage-Body Junction Flow around an Underwater Vehicle

Gang Wang, Yi Liu, Shizhao Wang

Institute of Mechanics, Chinese Academy of Sciences

Comprehensive Investigation of Flow Dynamics around Rotating Cylinders

Jianfeng Lin^1,2,3, Shizhao Wang^1,4, Hua-Dong Yao³, Yumin Su²

1: The State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, PR China; 2: College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, PR China; 3: Department of Mechanics and Maritime Sciences, Chalmers University of Technology, 412 96, Gothenburg, Sweden; 4: School of Engineering Sciences, University of Chinese Academy of Sciences, Beijing 100049, PR China

Effect of upstream-edge rounding on the flow around square and rectangular cylinders

Alessandro Mariotti, Gianmarco Lunghi, Mario Morello, Maria Vittoria Salvetti

University of Pisa, Department of Civil and Industrial Engineering

SEEKING FOR RARE EVENTS IN A BACKWARD-FACING STEP FLOW USING REAL-TIME PARTICLE IMAGE VELOCIMETRY (YSA)

Juan Sebastian Pimienta^1,2, Jean-Luc Aider¹

1: Laboratoire PMMH - UMR7636 CNRS - ESPCI Paris - PSL - Sorbonne Université, 7-9 quai Saint Bernard, 75005 Paris, France; 2: Photon Lines, 34 rue de la Croix de Fer, 78100, Saint-Germain-en-Laye, France

Determination of the acoustic transmission behaviour of pipe sections with local cavitation bubbles in water

Patrick S. Hartwich, Andreas Brümmer

TU Dortmund University, Chair of Fluidics

Validation of a Semi-Empirical Wind Turbine Noise Prediction Tool (YSA)

Andrés V. Gimeno-Garcia¹, Paul Piechnick², Wolfgang Schröder¹

1: RWTH Aachen University, Chair of Fluid Mechanics and Institute of Aerodynamics; 2: RWTH Aachen University, Chair and Institute of Automatic Control

Acoustic Emission of Thermodiffusive Unstable Premixed Lean Hydrogen-Air Slit Flames

Borja Pedro Beltran¹, Matthias Meinke¹, Wolfgang Schröder^1,2

1: RWTH Aachen University, Chair of Fluid Mechanics and Institute of Aerodynamics, Wüllnerstrasse 5a, 52062 Aachen, Germany; 2: JARA Center for Simulation and Data Science, RWTH Aachen University, Seffenter Weg 23, 52074 Aachen, Germany

Numerical analysis of landing gear noise control by porous fairings

Miro Gondrum¹, Matthias Meinke^1,2, Wolfgang Schröder^1,2

1: Chair of Fluid Mechanics and Institute of Aerodynamics, RWTH Aachen University, Wüllnerstrasse 5a, 52062 Aachen, Germany; 2: JARA - Center for Simulation and Data Science, RWTH Aachen University, Kopernikusstrasse 6, 52074 Aachen, Germany

The effect of acoustic liners with cooling bias flow on the high order acoustic modes in a cylindrical duct

Yifan Hu, Dong Yang

Southern University of Science and Technology

BTGNX - A systematic experimental and numerical study of tip-gap noise

Lev Liberson, Fabian Reuschling, Roland Ewert, Michael Pott-Pollenske, Jan Delfs

DLR Institute for Aerodynamics and Flow Technology, Dept. of Technical Acoustics, Germany

Direct lattice Boltzmann computation of high-lift noise with and without noise reduction technologies applied

Malav Soni, Roland Ewert, Jan Delfs

Deutsches Zentrum für Luft- und Raumfahrt (DLR e.V.)

Frequency analysis and space-time correlations of hydroacoustic noise beneath an impinging round wall jet boundary layer

Jonathan B. Stocking, Roger M. Oba

US Naval Research Laboratory, Acoustics Division (Code 7160), 4555 Overlook Ave SW, Washington DC, 20375 USA

Impact of Turbulent Inflow on Acoustics of a Propeller Operating at Low Reynolds Number

Mario Alì¹, Andrea Piccolo², Riccardo Zamponi², Daniele Ragni², Francesco Avallone¹

1: Politecnico di Torino, DIMEAS, Corso Duca degli Abruzzi 24, 10122, Torino; 2: Delft University of Technology, FPT Department, Kluyverwerg 1, 2629HS, Delft, The Netherlands

Resolvent analysis of airfoil noise

Antoine Jouin¹, Christopher Douglas², Benjamin Cotté¹, Lutz Lesshafft³

1: ENSTA Paris, Institute of Mechanical Sciences and Industrial Applications; 2: MIT Energy Initiative, Massachusetts Institute of Technology; 3: LadHyX, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris

A Novel Reduced-order Modeling Approach for Flash-boiling Sprays (YSA)

Avijit Saha¹, Abhishek Y. Deshmukh¹, Temistocle Grenga², Heinz Pitsch¹

1: RWTH Aachen University, Institute for Combustion Technology, Templergraben 64, 52062 Aachen, Germany; 2: Faculty of Engineering and Physical Science, University of Southampton, Southampton, United Kingdom

Atomization of Molten Metal Droplets with High Speed Impact-Rotary Atomizer Under Low Vacuum Conditions (YSA)

Gökhan Kayansalçik, Özgür Ertunç

Özyeğin University

Distribution, dispersion, and kinematics of droplets in swirling sprays (YSA)

Santanu Kumar Sahoo, Yu Wei, Nathanaël Machicoane

Univ. Grenoble Alpes, CNRS, Grenoble INP, LEGI, 38000 Grenoble, France

Effect of jet spacing on the characteristics of dual jet injection in supersonic crossflow (YSA)

Ramana Kukkarasi¹, Sivakumar Deivandren², R N Govardhan¹

1: Mechanical Engineering Department, Indian Institute of Science; 2: Aerospace Engineering Department, Indian Institute of Science

Effect of Orifice Length-to-Diameter Ratio on Fragmentation of non-Newtonian Liquid Sheet (YSA)

Surendra Singh Ratnu, Hrishikesh Gadgil

Department of Aerospace Engineering, Indian Institute of Technology, Bombay, Mumbai, Maharastra, India

Liquid column fragmentation in a wind tunnel airflow

Dominique Legendre, Carl Khoneisser, Mathieu Landreau, Sébastien Cazin, Frédéric Risso, Julien Sebilleau, Catherine Colin

Institut de Mécanique des Fluides de Toulouse (IMFT)

Single Droplet Atomization in a Fan-Stirred Isotropic Turbulence Flow Chamber with Zero-Mean Velocity (YSA)

Veli Can Coşar, Özgür Ertunç

Özyeğin University, Mechanical Engineering Department, İstanbul,Turkey

Visualisation of primary break-up in closed-coupled gas atomization (CCGA) using digital holography

Rene van Hout¹, Tiansong Cheng², Ron Leibovici¹, Bo Kong²

1: Technion - Israel Institute of Technology; 2: Guangdong Technion Israel Institute of Technology

The (un)stable stratification of carbon dioxide at supercritical pressures (YSA)

Marko Draskic, Jerry Westerweel, Rene Pecnik

TU Delft, Process & Energy, ME

Experimental investigation of the presence of large-scale structure in RTI (YSA)

Stefan S Nixon¹, Stuart B Dalziel¹, Romain Watteaux²

1: Department of Applied Mathematics and Theoretical Physics, University of Cambridge; 2: CEA

Experimental investigation of internal-wave driven stratified turbulence at large Reynolds numbers

Pierre-Yves Passaggia³, Zack Taebel¹, Dylan Brunei², Alberto Scotti⁴

1: Dept. of Earth, Marine and Environmental Sciences, UNC, Chapel HIll, NC; 2: Dept. of Mathematics, Wake Forest University, Wake Forest, NC; 3: University of Orleans, INSA-CVL, PRISME, EA 4229, 45072 Orleans, France; 4: School for the Engineering of Matter, Transport and Energy, ASU, Tempe, AZ

The wind driving centrifuged convection to turbulence

Juan M. Lopez¹, Bruno D. Welfert¹, Jason Yalim^1,2

1: School of Mathematical and Statistical Sciences, Arizona State University; 2: Computational Research Accelerator, Arizona State University

The Stratified Inclined Duct (SID): an experimental paradigm for stratified turbulence and mixing

Adrien Lefauve¹, Miles Couchman², Xianyang Jiang¹, Gaopan Kong¹, Stuart Dalziel¹, Paul Linden¹

1: Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge UK; 2: Department of Mathematics and Statistics, York University, Toronto, Canada

Modal and nonmodal stability analysis of turbulent stratified channel flows

Jean-Christophe ROBINET², Donato VARIALE^1,2, Stefania CHERUBINI¹

1: DMMM, Politecnico di Bari, Via Re David 200, 70125 Bari, Italy; 2: DynFluid, Arts et M´etiers Paris /CNAM, 151 Bd de l’Hˆopital, 75013 Paris, France

Mean flow generation via non-resonant interactions in two-dimensional forced stratified turbulence

Paul Billant¹, Antonin Zoppi²

1: LadHyX, CNRS Ecole Polytechnique, France; 2: LadHyX, CNRS Ecole Polytechnique, France

Localised mixing in stably stratified shear layers: Influence of flow structure strength

Xianyang Jiang, Amir Atoufi, Lu Zhu, Adrien Lefauve, John R. Taylor, Stuart B. Dalziel, Paul Linden

Department of Applied Mathematics and Theoretical Physics, University of Cambridge

Chiral transport in viscous flows: from micro-helices to bacteria

Anke Lindner

Sorbonne Université, Paris, France

Bubble kinematics in polydisperse coalescing swarms

Javier Ruiz-Rus¹, Carlos Martínez-Bazán^2,3, Patricia Ern⁴, Véronique Roig⁴

1: Área de Mecánica de Fluidos. Departamento de Ingeniería Mecánica y Minera. Universidad de Jaén. Spain; 2: Área de Mecánica de Fluidos. Departamento de Mecánica de Estructuras e Ingeniería Hidráulica. Universidad de Granada. Spain; 3: Andalusian Institute for Earth System Research, Universidad of Granada. Spain; 4: Institut de Mécanique des Fluides de Toulouse, Université de Toulouse - CNRS. France

Bubbling regimes in water electrolysis using a membraneless electrolyzer

Mohammad Torkian, Pierre Van de Velde, Benoit Scheid, Benoit Haut

1

Clustering and solutal convection in droplet microswimmers

Prashanth Ramesh, Corinna C Maass

Physics of Fluids group, University of Twente, Netherlands

Complex morphology on the underside of a Leidenfrost-levitated hydrogel sphere

Vicente Luis Diaz Melian¹, Isaac Lento¹, Jack Binysh², Anton Souslow³, Scott Waitukaitis¹

1: Institute of Science and Technology Austria ISTA; 2: Faculty of Science, Institute of Physics, University of Amsterdam, Amsterdam, Netherlands; 3: TCM Group, Cavendish Laboratory, Cambridge, United Kingdom.

Interactions of a cavitation bubble with a rigid particle on an elastic boundary (YSA)

Zibo Ren¹, Yuto Yokoyama², Zhigang Zuo¹, Shuhong Liu¹, Yoshiyuki Tagawa²

1: State Key Laboratory of Hydro Science and Engineering, and Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, PR China; 2: Department of Mechanical Systems Engineering, Tokyo University of Agriculture and Technology, Tokyo 184-8588, Japan

Isolated bubble growth in pool and flow boiling in microgravity conditions

Modou Mbaye¹, Qaisar Raza², Loric Torres¹, Julien Sebilleau¹, Sébastien Tanguy¹, Annafederica Urbano³, Catherine Colin¹

1: Institut de Mécanique des Fluides de Toulouse, Université de Toulouse, CNRS, INPT, UT3; 2: Department of Mechanical Engineering, National Institute of Technology Patna, Bihar 800005, India; 3: ISAE Supaéro, Université de Toulouse, France

Millimetric marble gliding in a soap film (YSA)

Youna Louyer, Isabelle Cantat, Anaïs Gauthier

Universite de Rennes

Freezing of drops

Detlef Lohse, Jochem G. Meijer

Physics of Fluids Department, University of Twente

What does the transition to turbulence in shear flows tell us about the buckling of elastic slender structures (YSA)

Tian Yang, Tobias M. Schneider

Emergent Complexity in Physical Systems Laboratory (ECPS), École Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland

Variational computation of invariant solutions in wall-bounded chaotic flows (YSA)

Omid Ashtari, Tobias M Schneider

Ecole Polytechnique Federale de Lausanne (EPFL)

Effects of heavy and light particles on Rayleigh-Benard instability

Saad Raza, Silvia C. Hirata, Enrico Calzavarini

Universit ́e de Lille, Unit ́e de M ́ecanique de Lille - J. Boussinesq, UML ULR 7512, F 59000 Lille, France

Effects of streamwise-grooved spanwise-periodic surface roughness arrays on boundary-layer instability

Jianing Zheng¹, Xuesong Wu²

1: Department of Mechanics, Tianjin University, Tianjin 300072, PR China; 2: Department of Mathematics, Imperial College London, 180 Queen’s Gate, London SW7 2AZ, UK

Evolution of a single stationary globally unstable instability in shock-wave-boundary-layer interaction at Mach 6

Ziming Song, Jiaao Hao

Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University

Excitation of low-frequency Kelvin–Helmholtz modes by modulated large-scale vortical structures on a planar mixing layer

Zhongyu Zhang¹, Xuesong Wu^2,3

1: Laboratory for High-speed Aerodynamics, School of Mechanical Engineering, Tianjin University, Nankai, Tianjin 300072, P.R. China; 2: Department of Mathematics, Imperial College London, 180 Queen’s Gate, London SW7 2AZ, U.K.; 3: School of Mechanical Engineering, Nantong University, Nantong 226019, P.R. China

Thermoelectric instability of a dielectric fluid in a Taylor-Couette system with different configurations.

Mohammed Hussein Hamede¹, Jonas Roller², Antoine Meyer³, Vincent Heuveline², Christoph Egbers¹

1: Department of Aerodynamics and Fluid Mechanics, BTU Cottbus-Senftenberg, Cottbus, (Germany); 2: Engineering Mathematics and Computing Lab, Heidelberg University, Heidelberg (Germany); 3: LOMC, UMR 6294, CNRS - Universit´e Le Havre Normandie, Le Havre (France)

Competition between natural and forced convection in dissolution patterns (YSA)

Martin Chaigne, Mathieu Receveur, Sylvain Courrech du Pont, Michael Berhanu

Laboratoire Matière et Systèmes Complexes (MSC), Université Paris Cité, CNRS (UMR 7057), 75013 Paris

Finite-Amplitude Solutions & Multistability in Magnetoconvection (YSA)

Matthew McCormack¹, Andrei Teimurazov², Olga Shishkina², Moritz Linkmann¹

1: School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Edinburgh, UK; 2: Max Planck Institute for Dynamics and Self-Organization, Göttingen, Germany

How the growth of sea ice depends on the surrounding fluid dynamics (YSA)

Yihong Du¹, Ziqi Wang¹, Linfeng Jiang¹, Enrico Calzavarini², Chao Sun^1,3

1: New Cornerstone Science Laboratory, Center for Combustion Energy, Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, International Joint Laboratory on Low Carbon Clean Energy Innovation, and Department of Energy and Power Engineering, Tsinghua University, 100084 Beijing, China; 2: Univ. Lille, Unité de Mécanique de Lille - J. Boussinesq (UML) ULR 7512, F-59000 Lille, France; 3: Department of Engineering Mechanics, School of Aerospace Engineering, Tsinghua University, Beijing 100084, China

AtmoFlow: Convective regimes in differential spherical shell rotation with electric central force field

Yann Gaillard, Peter S.B. Szabo, Christoph Egbers

Department of Aerodynamics and Fluid Mechanics, Brandenburg University of Technology Cottbus-Senftenberg, Siemens-Halske-Ring 15a, 03046 Cottbus, Germany

Boundary-layer disruption and heat-transfer enhancement in convection turbulence by oscillating deformations of boundary

Leiqi Yuan¹, Shufan Zou¹, Yantao Yang^1,2, Shiyi Chen^3,4,1

1: State Key Laboratory for Turbulence and Complex Systems, and Department of Mechanics and Engineering Science, College of Engineering, Peking University, Beijing 100871, People's Republic of China; 2: Joint Laboratory of Marine Hydrodynamics and Ocean Engineering, Laoshan Laboratory, Shandong 266299, People's Republic of China; 3: Eastern Institute for Advanced Study, Eastern Institute of Technology, Ningbo, Zhejiang 315200, People's Republic of China; 4: Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology, Shenzhen 518055, People's Republic of China

Bounds on emergent quantities in rotating convection heated internally

Ali Arslan

ETH Zurich

Direct numerical simulations of turbulent Rayleigh–Bénard convection with polymer additives

Jiaxing Song, Olga Shishkina

Max Planck Institute for Dynamics and Self-Organization, Göttingen, 37077, Germany

Analytical Scaling Rate for Chaotic Stage bubble evolution of Rayleigh-Taylor Instability

Yucang Ruan⁵, Yousheng Zhang^1,2,3, Changwen Liu², Zuoli Xiao^2,4

1: Institute of Applied Physics and Computational Mathematics, Beijing 100094, China; 2: HEDPS, Center for Applied Physics and Technology, College of Engineering, Peking University, Beijing 100871, China; 3: National Key Laboratory of Computational Physics, Beijing 100094, China; 4: State Key Laboratory for Turbulence and Complex Systems, College of Engineering, Peking University,Beijing 100871, China; 5: Peking University

Aggregate growth of cohesive particles in micro-gravitational oscillations on board the International Space Station (YSA)

Fabian Kleischmann¹, Paolo Luzzatto-Fegiz², Eckart Meiburg², Bernhard Vowinckel¹

1: Institute of Urban and Industrial Water Management, Technische Universität Dresden, Germany; 2: Department of Mechanical Engineering, UC Santa Barbara, USA

Flow and entanglement of dense suspensions of soft fibers

Catalin Vlad, Manon L'Estimé, Caroline Frot, Camille Duprat

École Polytechnique

Inhomogeneous capillary flow of non-Brownian suspensions (YSA)

Virgile Thiévenaz¹, Nathan Vani¹, Alban Sauret²

1: PMMH, CNRS, ESPCI Paris, Université PSL, Sorbonne Université, Université Paris Cité, F-75005, Paris, France; 2: Department of Mechanical Engineering, University of California, Santa Barbara, California 93106, USA

Individual and collective motion of phoretic particles with complex shapes

Blaise Delmotte¹, Florencio Balboa Usabiaga²

1: LadHyX, CNRS, Ecole Polytechnique; 2: BCAM - Basque Center for Applied Mathematics

Numerical consideration of the formation and decline of a granular suspension state

Hannah Keese¹, Oliver Stelzer², Julia Rothschink², Thomas Nagel^1,3

1: TU Bergakademie Freiberg, Chair of Soil Mechanics and Foundation Engineering, Gustav-Zeuner-Str. 1, 09599 Freiberg, Germany; 2: Federal Waterways Engineering and Research Institute, Kußmaulstr. 17, 76187 Karlsruhe, Germany; 3: Freiberg Center for Water Research (ZeWaF), TU Bergakademie Freiberg, Winklerstr. 5, 09599 Freiberg, Germany

Rheology of bubble suspensions in unsteady shear flows

Kohei Ohie, Yuji Tasaka, Yuichi Murai

Hokkaido University

Stokesian dynamics simulations of sedimenting polydisperse suspensions with a continuous size distribution and hindrance function modelling

Heng Li, Lorenzo Botto

Process & Energy Department, TU Delft

How do shear-thickening suspensions flow through pipes?

Henri Lhuissier, Alexis Bougouin, Yoël Forterre, Bloen Metzger

Aix Marseille Univ, CNRS, IUSTI, Marseille, France

Non-linear flow-structure response of minimal bio-inspired channels with flexible valves (YSA)

Omar Abukabsha, Simon Gsell, Martin Brandenbourger

Aix-Marseille University

Flow sensing in fluid-structure interaction systems using hybrid deep neural network and reduced-order model

Chunna Li, Chunlin Gong, Xuyi Jia

Northwestern Polytechnical University

Dragonflies flight: Fluid structure interaction of artificial wings (YSA)

Camille Aracheloff^1,2, Benjamin Thiria¹, Ramiro Godoy-Diana¹, André Nel², Romain Garrouste²

1: Physique et mécanique des milieux hétérogènes (PMMH), ESPCI, Paris, France; 2: Institut de Systématique, Évolution, Biodiversité (ISYEB), MNHN, Paris, France

Influence of the three-dimensional deformations of a kirigami on the flow in a confined channel (YSA)

Agathe Schmider, Sophie Ramananarivo

LadHyX, CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, 91120 Palaiseau, France

The Effect of Wall Elasticity on Turbulent Channel Flow

Morie Koseki, M.S. Aswathy, Marco Edoardo Rosti

Okinawa Institute of Science and Technology Graduate University

Snap-induced flow in a closed channel

Oz Oshri, Kirill Goncharuk, Yuri Feldman

Ben-Gurion University of the Negev

Settling of magnetic rods in quiescent fluid

Samuel Bera¹, Mickael Bourgoin¹, Nicolas Plihon¹, Anubhab Roy²

1: Univ Lyon, ENS de Lyon, CNRS, Laboratoire de Physique, Lyon F-69342, France; 2: Indian Institute of Technology Madras

Coupled VOF-IBM framework for particle-droplet spreading and jumping with strong capillary forces (YSA)

Konstantinos Konstantinidis¹, Johan Göhl², Andreas Mark², Srdjan Sasic¹

1: Chalmers Univ. of Tech.; 2: Fraunhofer-Chalmers Centre

A Cahn-Hilliard-type modelling of immiscible Liquid-liquid phase separation with soluble surfactant

Tian Liu, Haohao Hao, Feiyu An, Huanshu Tan

Multicomponent Fluids group, Center for Complex Flows and Soft Matter Research & Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology

Analysis of experiments on bubble breakup under idealised conditions

Maria Zednikova^1,2, Tereza Semlerová^1,2, Václav Harrandt¹, Jaromír Havlica¹, Sandra Orvalho¹, Jaroslav Tihon¹

1: Czech Acad. Sci., Institute of Chemical Process Fundamentals; 2: UCT Prague, Department of Chemical Engineering

Boiling heat transfer by phase-field method

Alessio Roccon^1,2, Matteo Bucci³, Alfredo Soldati^1,2

1: DPIA, University of Udine, Udine, Italy; 2: Institute of Fluid Mechanics and Heat Transfer, TU-Wien, Vienna, Austria; 3: Department of Nuclear Science and Engineering, MIT, Cambridge, Boston, USA

Bubble clouds formed by multi-plunging jets

Narendra Dev, J John Soundar Jerome, Hélène Scolan, Jean-Philippe Matas

University Claude Bernard Lyon 1, CNRS, Ecole Centrale de Lyon, INSA Lyon, LMFA, UMR5509

Cavitation bubble near a wall: Comparison between experiments and simulations

Zhidian Yang¹, Olivier Coutier-Delgosha², Francesco Romano¹

1: Univ. Lille, CNRS, ONERA, Arts et Metiers Institute of Technology, Centrale Lille, UMR 9014 - LMFL - Laboratoire de Mecanique des Fluides de Lille - Kampe de Feriet; 2: Kevin T. Crofton Department of Aerospace and Ocean Engineering, Virginia Tech

Emulsion Separation in Channel Flow: Impact on Electrolyte Resistance in Membrane-less Flow Batteries (YSA)

Sofia Kuperman¹, Prakash Rewatkar^1,2, Mohamed Asarthen S³, Ran Swisa¹, Robert Gloukhovski¹, Anna Zigelman¹, Matthew Suss^1,2,3, Amir D. Gat¹

1: Faculty of Mechanical Engineering, Technion – Israel Institute of Technology, Haifa, Israel; 2: GTEP - Grand Technion Energy Program, Technion – Israel Institute of Technology, Haifa, Israel; 3: Wolfson Department of Chemical Engineering, Technion – Israel Institute of Technology, Haifa, Israel

DNS of flow past a normal plate with staggered perforations (YSA)

CHITUMALLA MANOJ KUMAR, ABHINAV SINGH, VAGESH D. NARASIMHAMURTHY

IIT Madras

Exploring flow dynamics behind novel-shape bluff bodies - LES investigation (YSA)

Lena Caban¹, Agnieszka Wawrzak¹, Artur Tyliszczak¹, Dominique Thévenin²

1: Czestochowa University of Technology; 2: Otto von Guericke University Magdeburg

Turbulent channel flows over transversely isotropic porous substrates: A homogenization-based numerical investigation

Essam Nabil Ahmed, Alessandro Bottaro

DICCA, Università degli Studi di Genova, via Montallegro 1, 16145 Genova, Italy

Linear system identification on time-varying base flows: experiments in cavity flows

Colin Leclercq¹, Hadrien Labit¹, William Schlyder¹, Onofrio Semeraro², François Lusseyran²

1: DAAA, ONERA, Institut Polytechnique de Paris, 8 rue des Vertugadins, Meudon, France.; 2: LISN, Campus Universitaire, Rue Raimond Castaing bâtiment 650, 91190 Gif-sur-Yvette, France.

Compressibility Effects on Drag Reduction in Turbulent Boundary Layers by Spanwise Traveling Waves

Xiao Shao¹, Matthias Meinke¹, Wolfgang Schröder^1,2

1: RWTH Aachen University, Chair of Fluid Mechanics and Institute of Aerodynamics, Wüllnerstrasse 5a, 52062 Aachen, Germany; 2: RWTH Aachen University, JARA Center for Simulation and Data Science, Seffenter Weg 23, 52074 Aachen, Germany

Experimental analysis of turbulent flow separation control using wall corrugation under different flow history

Artur Dróżdż¹, Vasyl Sokolenko², Witold Elsner³

1: Czestochowa University of Technology; 2: Czestochowa University of Technology; 3: Czestochowa University of Technology

Impact of Preconditioning on Turbulent Flow Characteristics in Smooth and Rough Pipes – an Investigation through Experiments and High-Fidelity Simulations

Sina Nozarian, Pourya Forooghi, Mahdi Abkar

Department of Mechanical and Production Engineering, Aarhus University, Aarhus N, 8200, Denmark

LES Analysis of Turbulence Generated by Active Grid: Effect of Winglet Shape and Motion Protocol

Alper Akardere, Aziz Mert Karul, Özgür Ertunç

Özyeğin University

2D lubricated surfaces and surfactant-induced Marangoni flows (YSA)

Romain Vallon, Shervin Bagheri

KTH, FLOW Center, Dept. of Engineering Mechanics, Stockholm SE-100 44, Sweden

Assessment of shear flows over lubricant-infused surfaces using mini-fluidic experiments (YSA)

Zhuxuan Cui, Shervin Bagheri

FLOW, Department of Engineering Mechanics, KTH Royal Institute of Technology, 100 44 Stockholm, Sweden

Capillary evaporation of salty solutions: to diffuse or to creep?

Manikuntala Mukhopadhyay¹, Lijun Thayyil Raju², Javier Rodriguez Rodriguez³, Marjolein N. van der Linden², Jasper van der Gucht¹, Detlef Lohse^4,5, Uddalok Sen¹

1: Physical Chemistry and Soft Matter, Wageningen University and Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands; 2: Canon Production Printing B. V., 5900 MA Venlo, The Netherlands; 3: Departmento de Ingenieria Termica y de Fluidos, Gregorio Millan Institute for Fluid Dynamics, Nanoscience and Industrial Mathematics, Universidad Carlos III de Madrid, 28911 Leganes, Spain; 4: Physics of Fluids Group, Max Planck Center Twente for Complex Fluid Dynamics, Department of Science and Technology and J. M. Burgers Centre for Fluid Dynamics, University of Twente, 7500 AE Enschede, The Netherlands; 5: Max Planck Institute for Dynamics and Self-Organization, Am Fassberg 17, 37077 Gottingen, Germany

Capillary waves and effective water/water contact angle at the base of an impinging jet (YSA)

Théophile Gaichies¹, Arnaud Antkowiak², Anniina Salonen¹, Emmanuelle Rio¹

1: Université Paris Saclay, Laboratory of Solid-State Physics, Orsay, France; 2: Sorbonne Université, CNRS, Institut Jean le Rond d’Alembert, F-75005 Paris, France

Surface deformation of a thin liquid film in the vicinity of a vertical fiber (YSA)

Alice Etienne-Simonetti¹, Frédéric Restagno¹, Isabelle Cantat², Emmanuelle Rio¹

1: Solid-State Physics Laboratory, Orsay, France; 2: Institute of Physics of Rennes, Rennes, France

Contribution to understanding the dynamics of thinning liquid bridges

Lisa Fritzsche, Max Finster, Rüdiger Schwarze, Katrin Bauer

TU Bergakademie Freiberg, Institute of Mechanics and Fluid Dynamics, Lampadiusstr. 4, 09599 Freiberg, Germany

Dip coating on compex surfaces : from elastomers to liquid-infused surfaces

Anthony Varlet, Pierre-Brice Bintein, Philippe Brunet, Laurent Limat, Julien Dervaux, Matthieu Roché

Laboratoire Matières et Systèmes Complexes, UMR 7057, Université Paris-Cité

Drainage of mobile soap films under gravity: characterizing the space-time dynamics

Christophe Raufaste^1,2, Antoine Monier¹, Cyrille Claudet¹, Franck Celestini¹, Christophe Brouzet¹

1: Université Côte d'Azur, CNRS, INPHYNI, Nice, France; 2: Institut Universitaire de France (IUF), Paris, France

Correlation of helicity with coherent structures for scalar transport in channel flow

Dimitrios V. Papavassiliou, Oanh L. Pham

The University of Oklahoma, School of Sustainable Chemical, Biological and Materials Engineering

Fronts of a passive scalar identified as diffusion barriers

Javier Sierra-Ausin, Alain Pumir

Laboratoire de Physique (UMR CNRS 5672) ENS de Lyon; 46, allee d’Italie

Lagrangian investigation of wind turbine wakes at high Reynolds numbers (YSA)

Lorenn Le Turnier, Christian Küchler, Claudia E. Brunner

Max Planck Institute for Dynamics and Self-Organization, Göttingen Germany

Non-Gaussian statistics of relative dispersion in rotating-stratified turbulence (YSA)

Sebastian Gallon¹, Fabio Feraco^2,3, Raffaele Marino², Alain Pumir^1,4

1: ENS de Lyon and CNRS, Laboratoire de Physique, UMR 5672, F-69342 Lyon, France; 2: École Centrale de Lyon and CNRS, Univ Claude Bernard Lyon 1, UMR 5509, F-69134 Écully, France; 3: Leibniz-Institute of Atmospheric Physics at the Rostock University, Kühlungsborn, Germany; 4: Max Planck Institute for Dynamics and Self-Organization, 37077 Göttingen, Germany

Surprising aspects of Lagrangian dispersion in shock-dominated turbulence (YSA)

Sadhitro De¹, Dhrubaditya Mitra², Rahul Pandit¹

1: Department of Physics, Indian Institute of Science, Bangalore 560012, India; 2: NORDITA, KTH Royal Institute of Technology and Stockholm University, Hannes Alfvéns väg 12, 10691 Stockholm, Sweden

An enstrophy-based analysis of the Kolmogorov-Hinze scale in turbulent fragmentation

Mahdi Saeedipour, Simon Schneiderbauer

Department of Particulate Flow Modelling, Johannes Kepler University

Universal alignment in turbulent pair dispersion

Alesandro Gambino, Ron Shnapp

Ben Gurion University of the Negev

Boat wake absorption by a microstructured wall (YSA)

Samantha Kucher¹, Adam Anglart¹, Agnès Maurel², Philippe Petitjeans¹, Vincent Pagneux³

1: Laboratoire de Physique et Mécanique des Milieux Hétérogènes, UMR CNRS 7636, ESPCI-Paris, Université PSL, Sorbonne Université, Université Paris Cité, 75005 Paris, France; 2: Institut Langevin, UMR CNRS 7587, ESPCI-Paris, 75005 Paris, France; 3: Laboratoire d’Acoustique de l’Universit ́e du Mans, UMR CNRS 6613, 72085 Le Mans, France

Metabathymetry: Restoring regular sloshing modes in irregular cavities (YSA)

Adam Anglart¹, Agnès Maurel², Philippe Petitjeans¹, Vincent Pagneux³

1: PMMH, ESPCI Paris, Université PSL, Sorbonne Université, CNRS, 75005 Paris, France; 2: Institut Langevin, ESPCI Paris, Université PSL, CNRS, 75005 Paris, France; 3: LAUM, Le Mans Université, CNRS, 72085 Le Mans, France

A dynamical systems approach for understanding emergent wave phenomena in coupled nonlinear wave systems

Savyaraj R. Deshmukh¹, Alexey M. Tikan², Aleksandr K. Tusnin², Tobias J. Kippenberg², Tobias M. Schneider¹

1: Emergent Complexity in Physical Systems Laboratory (ECPS), Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland; 2: Institute of Physics, Swiss Federal Institute of Technology Lausanne (EPFL), Lausanne, Switzerland

Anderson localization of nonlinear surface gravity waves

Guillaume Ricard^1,2, Filip Novkoski¹, Eric Falcon¹

1: Université Paris Cité, CNRS, MSC, UMR 7057, F-75013 Paris, France; 2: Faculty of Mechanical Engineering, Delft University of Technology, 2629 HS Delft, The Netherland

Breaking water waves: viscous and inviscid models

Emmanuel Dormy¹, Alan Riquier¹, Christophe Lacave²

1: Ecole Normale Supérieure, Paris; 2: Universite de Chambery

Breaking water waves and the high Reynolds number limit

Alan Riquier, Emmanuel Dormy

Département de Mathématiques et Applications, CNRS UMR 8553, École Normale Supérieure - PSL, 45 rue d'Ulm, 75005 Paris, France

Experimental dispersion relation of Kelvin waves along a free-surface vortex

Eric Falcon¹, Jason Barckicke¹, Christophe Gissinger²

1: Université Paris Cité, CNRS, MSC, France; 2: LPENS, ENS Paris, France

Experimental Study on Shock Wave Evolution in an Expansion-Deflection Nozzle Induced by Total Pressure Variations

Bocheng Zhou, Ben Guan, Zhibang Wang, Ge Wang

Harbin Engineering University

Emergence of fine structures in turbulent mixing in a T-mixer (YSA)

Mohammad Mehdi Zamani Asl¹, Marc Avila¹, Duo Xu², Huixin Li², Keristn Avila³, Bastian Baeuerlein³

1: Centre of Applied Space Technology and Microgravity, University of Bremen, Am Fallturm 2, 28359 Bremen, Germany; 2: The State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, No. 15 Beisihuanxi Road, Beijing, 100190, China; 3: Institute of Physics, University of Oldenburg, Ammerländer Heerstraße, 26129 Oldenburg, Germany

Exploring Mixing with Diffuselet Method (YSA)

Simone Scollo, Emmanuel Villermaux, Patrice Meunier

Aix Marseille Université, CNRS, Centrale Marseille, IRPHE, 13384 Marseille, France

Scalar mixing efficacy in pulsatile channel flow (YSA)

Yijie Li¹, Jacob Page², Colm-cille P. Caulfield¹

1: DAMTP, University of Cambridge; 2: School of Mathematics, University of Edinburgh

Active particles in a cellular flow: an experiment

Florence Raynal¹, Menghua Zhao², Romain Volk²

1: LMFA, CNRS, École centrale de Lyon; 2: LP ENS de Lyon

Assessing Aerosol Transmission Risk in Indoor Environments: High-tempo Spatial Resolution Measurement Study

Hossein Khodamoradi¹, Oliver Schlenczek¹, Eberhard Bodenschatz^1,2,3,4, Gholamhossein Bagheri¹

1: Max Planck Institute for Dynamics and Self-Organization, Department of Fluid Physics, Pattern Formation and Biocomplexity, Am Faßberg 17, 37077 Göttingen, Germany; 2: Institute for Dynamics of Complex Systems, University of G.ttingen, G.ttingen 37077, Germany; 3: Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853; 4: Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY 14853

Effects of large density contrasts on scale-by-scale energy transfers in Unstably Stratified Homogeneous Turbulence

Luminita Danaila¹, Antoine Briard², Benoît Joseph Gréa^2,3

1: M2C, UMR CNRS 6143, University of Rouen, F-76821 Mont Saint-Aignan, France; 2: CEA, DAM, DIF, F-91297 Arpajon, France; 3: Laboratoire de la Matière en Conditions Extrêmes, Université Paris-Saclay, 91680 Bruyères-le-Châtel, France

Hydrodynamics of structured fluids in stirred reactors

Giuseppina Montante¹, Gianluca Boccardo², Antonio Buffo², Francesco De Roma², Nicola Antonio Di Spirito³, Nino Grizzuti³, Francesco Maluta¹, Daniele Marchisio², Alessandro Paglianti¹, Rossana Pasquino³

1: Department of Industrial Chemistry, Alma Mater Studiorum - Università di Bologna, via Piero Gobetti 85, 40129, Bologna, Italy; 2: Department of Applied Science and Technology, Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129 Torino, Italy; 3: Department of Chemical, Materials and Industrial Production, Università degli Studi di Napoli Federico II, P.le Tecchio 80, 80125 Napoli, Italy

Condensate formation in three-dimensional rotating turbulence (YSA)

Sébastien Gomé, Anna Frishman

Technion

Critical slope beams in a non-uniformly rotating fluid. Reflection at a turning point.

Stephane LE DIZES

IRPHE, CNRS, Aix Marseille Université, Centrale Méditerranée

Experiments Investigating the Dynamics of Vortex Rings in a Rotating Fluid

Oliver C Jackson, Peter J Thomas

Fluid Dynamics Research Centre, School of Engineering, University of Warwick

Local instabilities of helical flows in a cylindrical annulus with radial heating

Oleg Kirillov¹, Innocent Mutabazi²

1: UNIVERSITY OF NORTHUMBRIA; 2: Universite du Normandie Le Havre

Bluff obstacles in a superfluid: stationary, periodic and chaotic wake solutions (YSA)

Niccolò Geracitano¹, Vincenzo Citro², Flavio Giannetti², Paolo Luchini², Paolo Antonelli¹, Francesco Viola¹

1: Gran Sasso Science Institute; 2: Università degli studi di Salerno

Quantum turbulence : an energy-consistent closure for the HVBK equations

Philippe-e Roche¹, Emmanuel Lévêque²

1: Univ. Grenoble Alpes, CNRS, Institut NEEL - F-38042 Grenoble, France; 2: Univ Lyon, Ecole Centrale de Lyon, CNRS, LMFA, F-69134 Ecully cedex, France

Velocity fluctuation of normal-fluid by different mutual friction models in superfluid helium-4

Hromichi Kobayashi¹, Satoshi Yui², Makoto Tsubota²

1: Keio University; 2: Osaka Metropolitan University

Conformally invariant statistics in two-dimensional quantum fluids of light

Alessandra Sabina Lanotte¹, Riccardo Panico², Daniele Sanvitto³, Dario Ballarini³

1: CNR NANOTEC & INFN, Sez. Lecce, 73100 Lecce, ITALY; 2: Institut fur Angewandte Physik, Univ. Bonn, Wegelerstraße 8, 53115 Bonn, Germany; 3: CNR NANOTEC, 73100 Lecce, ITALY

Simultaneous particle image velocimetry and wave measurement with fringe projection profilometry (YSA)

Ali Semati, Adharsh Shankaran, Robert Jason Hearst, Simen Ådnøy Ellingsen

Department of Energy and Process Engineering, Norwegian University of Science and Technology

Concentration measurements of supersonic underexpanded jets immersed in an atmospheric boundary layer via light extinction spectroscopy

Carlo Sanapo¹, Sara Gonzalez Ruiz¹, Sebastien Courtiaud², Delphine Laboureur¹

1: von Karman Institute for Fluid Dynamics, Waterloosesteenweg 72, 1640 Sint-Genesius-Rode, Belgium; 2: Commissariat à l'Energie Atomique , 46500 Gramat, France

A flexible sheet sensor for flow direction and wall shear stress

Genta Miyake, Koichi Murakami, Yoshiyasu Ichikawa, Masahiro Motosuke

Tokyo University of Science

Defocusing PTV for the viscous wall region of a turbulent channel flow

Robin Leister, Saskia Pasch, Jochen Kriegseis

Karlsruhe Institute of Technology (KIT)

Development of a new experimental set-up to probe the thin boundary layer of free convection from a side-heated vertical wall with liquid helium up to $Ra \sim 10^{15}$

Matthias Raba¹, Nicolas Luchier¹, Jean-Paul Moro¹, Alain Girard¹, Davide Duri¹, Raksmy Nop², Etienne Studer²

1: Univ. Grenoble Alpes, CEA, IRIG, Département des Systèmes Basses Températures, 17 Rue des Martyrs, F-38054 Grenoble, Cedex, France; 2: Univ. Paris-Saclay, CEA, Service de Thermohydraulique et de Mécanique des Fluides, F-91191 Gif-sur-Yvette, France

Effects of the spatial resolution of PIV on measured turbulence multi-point statistics

Xuechun Gong¹, Feng Wang², Hengdong Xi², Haitao Xu¹

1: Center for Combustion Energy and School of Aerospace Engineering, Tsinghua University, 100084 Beijing, China; 2: School of Aeronautics, Northwestern Polytechnical University, 710072 Xi'an, China

Side vortices visualization in high-speed wind tunnel by Mie scattering

Sergey B Leonov, Philip Lax

University of Notre Dame

Keynote: Stochastic Multi-Scale Reconstruction of Turbulent Rotating Flows with Generative Diffusion Models

Michele Buzzicotti¹, Tianyi Li¹, Fabio Bonaccorso¹, Alessandra Lanotte², Luca Biferale¹

1: Department of Physics and INFN, University of Rome Tor Vergata; 2: Istituto di Nanotecnologia, CNR NANOTEC and INFN

A Synergistic Aerodynamic Design Framework Integrating Integrating Flow Control and Shape Optimization (YSA)

Changdong Zheng, Tingwei Ji, Hongjie Zhou, Fangfang Xie

Center for Engineering and Scientific Computation, Zhejiang University, Zhejiang 310027, China

Transport Maps as Stochastic Surrogates for Bayesian Inference of Wetting Processes

Henning Bonart¹, Youssef Marzouk²

1: Technische Universität Darmstadt; 2: Massachusetts Institute of Technology

Testing Multi-scale Data Assimilation in Turbulent Models

Francesco Fossella^1,2, Vikrant Gupta³, Luca Biferale², Alberto Carrassi⁴, Massimo Cencini⁵

1: LTCI, Telecom Paris, 91120 Palaiseau, France; 2: Dept. of Physics, University of Rome Tor Vergata and INFN, 00133 Rome, Italy; 3: Dept. of Mech. and Aerospace Eng., Southern Univ. of Sci. and Tech., Shenzhen 518055, China; 4: Dept. of Physics and Astronomy, University of Bologna, 40127 Bologna, Italy; 5: CNR-ISC, Istituto dei Sistemi Complessi, 00185 Rome, Italy

Stochastic reconstruction and forecasting of Lagrangian turbulence with generative diffusion models

Tianyi Li, Michele Buzzicotti, Fabio Bonaccorso, Luca Biferale

University of Rome "Tor Vergata"

Solver-in-the-loop approach to subgrid-scale modeling

André Freitas^1,2, Luca Biferale¹, Kiwon Um², Mathieu Desbrun³

1: University of Rome "Tor Vergata"; 2: Télécom Paris; 3: École Polytechnique

Sequentially Trained Autoencoder for efficient Latent Decomposition

Ettore Saetta¹, Renato Tognaccini¹, Gianluca Iaccarino²

1: Università di Napoli Federico II; 2: Stanford University

Dispersion in stratified turbulent flows: a resetting process? (YSA)

Nicolaos Petropoulos¹, Stephen M. De Bruyn Kops², Colm-cille P. Caulfield^1,3

1: Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge; 2: Department of Mechanical and Industrial Engineering, University of Massachusetts Amherst, Amherst; 3: Institute for Energy and Environmental Flows, University of Cambridge, Cambridge

Can stable stratification switch off turbulence in inclined gravity currents? (YSA)

Lianzheng Cui, Graham O Hughes, Maarten van Reeuwijk

Department of Civil and Environmental Engineering, Imperial College London

Evidence for layered anisotropic stratified turbulence in a freely evolving horizontal shear flow

Colm-cille Patrick Caulfield¹, Samuel Frederick Lewin²

1: DAMTP and IEEF, University of Cambridge; 2: DAMTP, University of Cambridge and Mechanical Engineering, UC Berkeley

Energy spectra of non-local internal gravity wave turbulence

Nicolas Lanchon, Pierre-Philippe Cortet

Université Paris-Saclay, CNRS, FAST, 91405 Orsay, France

DNS of the stratified plane Couette flow up to $\{Re_{\tau},~Ri_{\tau}\}=1000$

Victor Avsarkisov¹, Sergio Hoyas², Sergio Gandia-Barbera²

1: Meteorological Institute, Universität Hamburg, Hamburg, Germany; 2: Instituto Universitario de Matematica Pura y Aplicada, Universitat Politecnica de Valencia, Valencia, Spain

Contaminant lock-up induced by plume termination in in displacement ventilated enclosuresContaminant lock-up induced by plume termination in in displacement ventilated enclosures

CHAO QIN¹, Wei Zhen LU², Xiao-Pu Lyu¹

1: Department of Geography, Hong Kong Baptist University; 2: Department of Architecture and Civil Engineernig, City University of Hong Kong

A multiphase flow vision of sediment transport : what can we learn from fluid mechanics?

Julien Chauchat

Université Grenoble, Grenoble, France

Morphology and Stability of Droplets sliding on viscoelastic substrates

Matthieu Roché, Mathieu Oléron, Laurent Limat, Julien Dervaux

Matière et Systèmes Complexes - Université Paris Cité / CNRS

Coupled bulk and interfacial transport of surfactants govern the settling of a drop towards a wall

Sayali Nititn Jadhav¹, Shubhadeep Mandal², Uddipta Ghosh¹

1: Department of Mechanical Engineering, Indian Institute of Technology Gandhinagar, Gujarat 382055, India; 2: Department of Mechanical Engineering, Indian Institute of Science, Bengaluru, Karnataka 560012, India

Curvature effect on the sound of a bubble popping in a droplet

Nilamani Sahoo¹, Spencer S. Truman¹, Andrew K. Dickerson², Tadd T. Truscott¹

1: Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia; 2: Mechanical, Aerospace, and Biomedical Engineering, University of Tennessee, Knoxville, Tennessee 37996-2210, USA

Deformations of a hydrogel during freezing

Suzie Protiere¹, Lila Seguy¹, Axel Huerre²

1: Institut Jean le Rond d'Alembert, CNRS UMR 7190, Sorbonne Université; 2: Laboratoire Matière et Systemes Complexes, CNRS UMR 7057, Université Paris Cité

Different crater scales induced by the impact of a water drop on a granular bed

Alexandre PONTIER, Sylvain VIROULET, Laurent LACAZE

Institut de Mécanique des Fluides de Toulouse (IMFT)

Reducing foam friction with self slippery liquid-infused porous surfaces

François Boulogne, Alexis Commereuc, Emmanuelle Rio

Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405, Orsay, France.

Minimum current for detachment of electrolytic bubbles

Yixin Zhang¹, Detlef Lohse^1,2

1: Physics of Fluids Group, Max Planck Center Twente for Complex Fluid Dynamics and J. M. Burgers Centre for Fluid Dynamics, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands; 2: Max Planck Institute for Dynamics and Self-Organization, 37077 Göttingen, Germany

Time-periodic bursting cycles on the edge to turbulence in open and closed duct flows (YSA)

Markus Scherer¹, Markus Uhlmann¹, Genta Kawahara²

1: Institute for Water and Environment, Numerical Fluid Mechanics Group, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; 2: Graduate School of Engineering Science, Osaka University, 560-8531 Osaka, Japan

The influence of aortic wall geometry and leaflet fluttering on three-dimensional laminar-turbulent transition mechanisms past bioprosthetic aortic valves (YSA)

Karoline-Marie Bornemann, Dominik Obrist

ARTORG Center for Biomedical Engineering Research, University of Bern, Freiburgstrasse 3, 3010 Bern, Switzerland

Sonic bloom: how flowers may arise from acoustic streaming jets

Valéry Botton¹, Bjarne Vincent^1,2, Sophie Miralles¹, Abhishek Kumar², Daniel Henry¹, Alban Pothérat²

1: INSA Lyon, CNRS, Ecole Centrale de Lyon, Universite Claude Bernard Lyon 1, Laboratoire de Mécanique des Fluides et d’Acoustique, UMR5509, 69621, Villeurbanne France; 2: Fluid and Complex Systems Research Centre, Coventry University, Coventry CV15FB, UK

Exploring Non-Parallel Terms effects in Jet-Plate Interaction: Insights from Local Instability Theory and Wavepacket Analysis

Mateus Peixoto Avanci¹, Jean-Christophe Robinet¹, Peter Jordan², Jérôme Huber³, Filipe Ramos Amaral², Gregoire Pont⁴

1: Arts et Metiers Institute of Technology, DynFluid Laboratory, Paris, France; 2: Poitiers University, CNRS PPrime Institute, Poitiers, France; 3: Aeroacoustic sources, Airbus Operations SAS, Toulouse, France; 4: Modelling and Simulation, Airbus, Toulouse, France

FEM simulation of Taylor-Couette flows under dielectrophoretic force

Jonas Roller¹, Mohammed Hussein Hamede², Antoine Meyer³, Christoph Egbers², Vincent Heuveline¹

1: Engineering Mathematics and Computing Lab, Heidelberg University, Heidelberg (Germany); 2: Department of Aerodynamics and Fluid Mechanics, BTU Cottbus-Senftenberg, Cottbus (Germany); 3: LOMC, UMR 6294, CNRS - Universite Le Havre Normandie, Le Havre (France)

Ghosts underlying coherent flow structures

Tobias M Schneider¹, Zheng Zheng¹, Pierre Beck¹, Omid Ashtari¹, Jeremy P Parker²

1: Emergent Complexity in Physical Systems (ECPS), École Polytechnique Fédérale de Lausanne, CH-1015 Lausanne, Switzerland; 2: Division of Mathematics, University of Dundee, Dundee DD1 4HN, United Kingdom

Global instability of shear layers produced by surface roughness

Jonathan James Healey¹, Matthew Turner²

1: Keele University, UK; 2: University of Surrey, UK

MRI experiments of convection in a porous medium with phase change

Nicolo Rubens Sgreva, Christel Metivier, Sebastien Leclerc

Université de Lorraine, CNRS, LEMTA, 54000, Nancy, France

Statistical properties of thermal convecting concentrated emulsions at the onset of phase inversion (YSA)

Francesca Pelusi¹, Andrea Scagliarini¹, Mauro Sbragaglia², Massimo Bernaschi¹, Roberto Benzi²

1: CNR - Istituto per le Applicazioni del Calcolo (IAC), Rome (Italy); 2: Department of Physics & INFN, Tor Vergata University of Rome (Italy)

Surface morphology of a vertical ice cylinder melting in a saline environment (YSA)

Simen T. Bootsma¹, Dehao Xu¹, Roberto Verzicco^1,2,3, Detlef Lohse^1,4, Sander G. Huisman¹

1: Physics of Fluids Group, Max Planck Center for Complex Fluid Dynamics and J.M. Burgers Center for Fluid Dynamics, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands; 2: Dipartimento di Ingegneria Industriale, University of Rome ‘Tor Vergata’, Via del Politecnico 1, Roma 00133, Italy; 3: Gran Sasso Science Institute, Viale F. Crispi, 7 67100 L’Aquila, Italy; 4: Max Planck Institute for Dynamics and Self-Organisation, Am Fassberg 17, 37077 Göttingen, Germany

The influence of streamwise-aligned ridges on the dynamics of convective rolls (YSA)

Kay Schäfer¹, Bettina Frohnapfel², Juan Pedro Mellado¹

1: Meteorological Institute, University of Hamburg, 20146 Hamburg, Germany; 2: Institute of Fluid Mechanics, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany

Classical 1/3 Nusselt number scaling up to $Ra = 10^{18}$

Harshit Tiwari, Mahendra Kumar Verma

Indian Institute of Technology Kanpur

Competing aggregation and iso-density equilibrium lead to band patterns in density gradients

Alexis Darras, Felix Maurer, Camila Romero, Nikolas Lerch, Thomas John, Lars Kaestner, Christian Wagner

Experimental Physics, Saarland University, 66123 Saarbruecken, Germany

Compressible turbulent convection in the strong stratification limit

Jörg Schumacher, John Panickacheril John

Technische Universität Ilmenau, 98684 Ilmenau, Germany

Computation of Richardson number and entrainment using direct numerical simulation of a turbulent plume

Pierre Carlotti², Michael A Meehan¹

1: Fire Sciences and Technology Department, Sandia National Laboratories, Albuquerque, New Mexico, USA; 2: ARTELIA, 16 rue Simone Veil, 93400 Saint-Ouen-sur-Seine, France

Viscous to Inertial Transition in Dense Granular Suspensions

Franco Tapia¹, Mie Ichihara², Olivier Pouliquen³, Elisabeth Guazzelli⁴

1: Institute of Urban and Industrial water management, TUD Dresden University of Technology, 01062 Dresden, Germany; 2: Earthquake Research Institute, The University of Tokyo, 1-1-1, Yayoi, Bunkyo-ku, Tokyo 113-0032, Japan; 3: Aix-Marseille Université, CNRS, IUSTI, 13453 Marseille, France; 4: Université de Paris, CNRS, Matière et Systèmes Complexes (MSC) UMR 7057, Paris, France

Dynamics of Granular Mixing: Insights from DEM Simulations and Experimental Observations

Jaromir Havlica^1,2, Martin Kozakovic², Anna Kokavcova^1,2, Tereza Travnickova¹

1: The Czech Academy of Sciences, Institute of Chemical Process Fundamentals, Rozvojova 2/135, 165 02 Prague, Czech Republic; 2: Jan Evangelista Purkyně University in Ústí nad Labem, Faculty of Science, Pasteurova 3632/15, 400 96 Ústí nad Labem, Czech Republic

Rheology of a granular medium mixed with flexible fibers

Ladislas Wierzchalek, Georges Gauthier, Baptiste Darbois-Texier

Laboratoire Fast, Université Paris-Saclay

Reorganization of grains and bed armoring in granular beds

Erick Franklin¹, Jaime Gonzalez², David Cúñez³

1: UNICAMP - Universidade Estadual de Campinas; 2: EPN - Escuela Politécnica Nacional; 3: Rochester Institute of Technology

Modelling dense powder flow with CFD inside a rotating drum and a screw reactor

Lucas Chatre^1,2, Xavier Lemerle¹, Marc Bataille¹, Florian Herbelet¹, Marie Debacq^2,3, Jeremy Nos⁴, Khashayar Saleh⁵, Mikel Leturia⁵, Tojonirina Randriamanantena¹

1: CEA, DES, ISEC, DMRC, Université de Montpellier, Marcoule; 2: Université Paris-Saclay, INRAE, AgroParisTech, UMR SayFood, 91120, Palaiseau, France; 3: CNAM, 2 rue Conté, 75003 Paris, France; 4: ORANO Recyclage,125 Avenue de Paris, 92320, Châtillon, France; 5: Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de recherche de Royallieu - CS 60 319 - 60 203 Compiègne Cedex

Granular flow dynamics in the transverse plane of a rotary drum using a phase field technique for multiphase modeling.

Athanasios Balachtsis, Yannis Dimakopoulos, Ioannis Tsamopoulos

Laboratory of Fluid Mechanics and Rheology, Department of Chemical Engineering, University of Patras, Patras, Greece

Dynamics of penetration into a granular medium by successive impacts

Baptiste Darbois Texier, Yann Bertho, Antoine Seguin

Université Paris-Saclay, CNRS, Laboratoire FAST, 91405 Orsay, France

A new constitutive law for immersed granular flows including weak inertial effects

Benjamin Fry, Laurent Lacaze, Thomas Bonometti, Francois Charru

Institut de Mecanique des Fluides de Toulouse, IMFT, Universite de Toulouse, CNRS - Toulouse, FRANCE

A numerical and experimental approach to stall hysteresis on a two-element wingsail (YSA)

Antonia Hillenbrand^1,2, Suharto Saha³, Jakob Kuttenkeuler¹, Philipp Schlatter^3,4

1: KTH Royal Institute of Technology, Center for Naval Architecture, Stockholm, Sweden; 2: AlfaWall Oceanbird, Tumba, Sweden; 3: Friedrich-Alexander-Universität Erlangen-Nürnberg, Institute of Fluid Mechanics, Erlangen, Germany; 4: KTH Royal Institute of Technology, FLOW, Dept. Engineering Mechanics, Stockholm, Sweden

Dynamics of optimally perturbed wing-tip vortices: beyond Crow instability (YSA)

Navrose Navrose¹, Mohd. Suhail Naim¹, Vincent Brion²

1: Department of Aerospace Engineering, Indian Institute of Technology Kanpur, India; 2: DAAA, ONERA, F-92190 Meudon - France, France

Global instability in scramjet flow (YSA)

Donato Variale^1,2, Nicolas Alferez², Stefania Cherubini¹, Jean-Christophe Robinet²

1: DMMM, Politecnico di Bari. via Edoardo Orabona, 4, Bari, Italy; 2: DynFluid Lab., Arts & Metiers Institute of Technology / CNAM, 151, Bd. de l’Hopital, 75013, Paris, France

Transonic shock buffet unsteadiness towards onset and offset conditions (YSA)

Christopher Julian Schauerte, Anne-Marie Schreyer

Institute of Aerodynamics, RWTH Aachen University

A Unified Thermodynamic/Vortical Far-Field Force Method

Mauro Minervino^1,2, Renato Tognaccini²

1: CIRA S.C.p.A., Italian Aerospace Research Centre; 2: University of Naples Federico II

Development of a hybrid inviscid model for airfoils in unsteady flows

Julien Deparday¹, Samuele Stefanini², Filippo Coletti², Sarah Barber¹

1: OST-Eastern Switzerland University of Applied Sciences; 2: Swiss Federal Institute of Technology (ETH Zürich)

Aerodynamic characterisation of isolated cycling wheels using load and flow field measurements

Jiaqi Mao¹, Peng Zhou¹, Wei Yi², Xin Zhang¹

1: Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China; 2: CAE & NVH Performance Development Center, BYD Auto Industry Co., Ltd., No.3009, BYD Road, Pingshan District, Shenzhen, Guangdong, China

Electroactive morphing of an A320 wing prototype through traveling wave actuation for aerodynamic performance increase at high Reynolds number

Jacques Abou Khalil^1,3, Rajaa El Akoury¹, Clément Rouaix^1,4, Abderahmane Marouf², Yannick Hoarau², Horia Hangan⁴, Jean-François Rouchon³, Marianna Braza¹

1: CNRS - IMFT; 2: University of Strasbourg; 3: INPT-LAPLACE; 4: Ontario Tech

Formation of Görtler Vortices in an Open-End Pressure Swirl Atomizer (YSA)

Mustafa Aykan Uzun, Özgür Ertunç

Özyeğin Üniversitesi

Transport of gas bubbles by vortex rings (YSA)

Zhixuan Liu, Stuart Dalziel, Daria Frank

University of Cambridge

Collective melting of ice shapes at a free surface

Quentin Kriaa, Swen van den Heuvel, Detlef Lohse, Sander G. Huisman

Physics of Fluids Group, Max Planck Center for Complex Fluid Dynamics, and J. M. Burgers Centre for Fluid Dynamics, University of Twente, P.O. Box 217, 7500AE Enschede, The Netherlands

Computational Study on Primary Nucleation Zones in Vertical Falling Film Evaporators

Denis Vleeschhouwers, Niklas Hidman, Anders Åkesjö, Henrik Ström, Srdjan Sasic

Chalmers University of Technology

Drag and lift forces on a bubble rising in the proximity of a vertical wall

Cecilia Estepa-Cantero^1,3, Carlos Martínez-Bazán¹, Rocío Bolaños-Jiménez²

1: Área de Mecánica de Fluidos, Departamento de Mecánica de Estructuras e Ingeniería Hidráulica, Universidad de Granada, Campus Fuentenueva s/n, 18071, Granada, Spain. Andalusian Institute for Earth System Research, University of Granada. Avda. del Mediterráneo s/n, 18006, Granada, Spain.; 2: Área de Mecánica de Fluidos, Departamento de Ingeniería Mecánica y Minera. Universidad de Jaén. Campus de las Lagunillas, 23071, Jaén, Spain. Andalusian Institute for Earth System Research, Universidad de Jaén. Campus de las Lagunillas, 23071, Jaén, Spain.; 3: Escuela de Doctorado de Ciencias, Tecnologías e Ingenierías de la Universidad de Granada, Granada, Spain

Dynamics of inertial particles in turbulent flows in micro-gravity

Facundo Cabrera-Booman¹, Karl Cardin¹, Raul Bayoan Cal¹, Cheng Wang², Romain Volk², Nicolas Plihon², Mickaël Bourgoin²

1: Department of Mechanical and Materials Engineering, Portland State University, Portland, Oregon, USA; 2: Laboratoire de Physique, ENS de Lyon, CNRS, , F-69342 Lyon, France

Effects of buoyant flow on the coarsening of finite size samples

Abderraouf Bounjad¹, Patrick Guenoun², Charaf-Edine Merzougui², herve henry¹

1: PMC, Ecole Polytechnique, IP Paris,CNRS, 91128 Palaiseau, France; 2: Université Paris-Saclay, CEA, CNRS, NIMBE UMR 3685, LIONS, 91190 Gif-sur-Yvette, France

Emergent interface dynamics in two-phase flow past a circular cylinder

Kuntal Patel, Xiaojue Zhu

Max Planck Institute for Solar System Research

Oscillation control for turbulent drag reduction

Marius Ruby, Holger Foysi

University of Siegen, Chair of Fluid Dynamics

Pressure Gradient Effects on the Riblet Performance at Cruising Speed of Transonic Aircraft

Kento Kaneko¹, Akira Oyama², Aiko Yakeno³

1: The University of Tokyo; 2: JAXA; 3: Tohoku University

Separation control of a NACA 4412 with 25° sweep at high Reynolds numbers using pulsed-jet actuators

Pierre-Yves PASSAGGIA¹, Stéphane LOYER¹, Azeddine Kourta¹, Lucien Baldas², Stéphane Orieux², Phassawat Leelaburanathanakul², Guillermo Lopez-Quesada², Christine Christine Barrot-Lattes², Nicolas Mazellier¹

1: University of Orléans, INSA-CVL, PRISME, EA 4229, 45072 Orléans, France; 2: Institut Clément Ader (ICA), Université de Toulouse, CNRS, INSA, ISAE-SUPAERO, Mines-Albi, UPS, Toulouse, France

Two-point correlation analysis of large-scale structure in a turbulent channel flow installed with the flexible thin film

Shinya Nagino¹, Hiroya Mamori², Shumpei Hara¹

1: Doshisha University; 2: The University of Electro-Communications

Experimental flow control of a turbulent separated flow using sweeping jet actuators (YSA)

Mathieu Tocquer, Cédric Raibaudo, Azeddine Kourta

University of Orleans, INSA-CVL, PRISME EA 4229, 8 rue Léonard de Vinci, F45072 Orléans, France

Optimal control of the flow past a cylinder with compliant splitter plate using piezoelectric actuators (YSA)

Simone Cruciani^1,2, Franco Auteri¹, Michel Fournié²

1: Dipartimento di Scienze e Tecnologie Aerospaziali, Politecnico di Milano, via La Masa 34, 20156 Milano, Italy; 2: Institut Supérieur de l’Aéronautique et de l’Espace, 10 avenue Édouard-Belin, 31055 Toulouse, France

Control of the late stages of laminar-turbulent transition using Deep Reinforcement Learning

Juan Guzman-Inigo

City, University of London

Optimal Control in porous flow system. Application for Urban Heat Island Intensity Mitigation

Waleed Mouhali¹, Nacer Sellila², Mohammed Louaked³, Houari Mechkour⁴

1: ECE, Lyrids; 2: Université Gustave Eiffel; 3: Université de Caen, Laboratoire de Mathématiques Nicolas Oresme; 4: ECE, Lyrids

Aerial observation of the propagation of surface waves in fragmented sea ice

Sébastien KUCHLY¹, Baptiste AUVITY¹, Amaury FOURGEAUD¹, Paul NICOT², Dany DUMONT², Ludovic MOREAU³, Antonin EDDI¹, Stéphane PERRARD¹

1: PMMH Laboratory, ESPCI Paris, 7 Quai Saint-Bernard, 75005 Paris, France; 2: Institut des Sciences de la Mer de Rimouski (ISMER), UQAR, 310 Allee des Ursulines, Rimouski, Canada; 3: Institut des Sciences de la Terre (ISTerre), Université Grenoble Alpes, 38058, Grenoble, France

An experimental analogue of moist convection (YSA)

Dorel Valentin¹, Lecoanet Daniel², Le Bars Michael¹

1: CNRS, Aix Marseille Univ., Centrale Marseille, IRPHE, Marseille, France; 2: Department of Engineering Sciences and Applied Mathematics \& CIERA, Northwestern University, Evanston, IL 60208, USA

Oscillating settling behavior of submillimetric non-spherical atmospheric particles (YSA)

Taraprasad Bhowmick¹, Yong Wang¹, Jonas Latt², Gholamhossein Bagheri¹

1: Max Planck Institute for Dynamics and Self-Organisation, Am Fassberg 17, Göttingen, D-37077, Germany; 2: University of Geneva, 24 rue du Général-Dufour, Genève, CH-1211, Switzerland

Extreme values in geostrophic turbulence: laboratory data from baroclinic wave experiments

Uwe Harlander¹, Miklos Vincze^2,3

1: BTU Cottbus-Senftenberg, Dept. of Aerodynamics and Fluid Mechanics, Cottbus, Germany; 2: HUN-REN-ELTE Theoretical Physics Research Group, Budapest, Hungary; 3: Institute of Earth Physics and Space Science (HUN-REN EPSS), Sopron, Hungary

Analysis of the waves/geostrophic/eddies mix in rotating turbulence

Alexandre Delache^1,2,3,4,5, Fabien Godeferd^4,3,2,1, Henri Lam⁶

1: Ecole centrale de Lyon; 2: CNRS; 3: Université Claude Bernard Lyon 1; 4: INSA Lyon; 5: Université Jean Monnet St-Étienne; 6: Université Grenoble Alpes

Beyond spherical boundaries in deep fluid layers of planets

Paolo Personnettaz^1,2, Rémy Monville², Nathanaël Schaeffer², David Cébron², Mioara Mandea¹

1: Centre National d’Etudes Spatiales, Paris, France; 2: Univ. Grenoble Alpes, CNRS, ISTerre, Grenoble, France

Exchange flows with viscous fluids in a vertical or tilted tube

Hadrien Bruhier, Thomas Bonometti, Jacques Magnaudet

Institut de Mécanique des Fluides de Toulouse (IMFT)

Experimental study of gravity current propagation over rough tilted surfaces.

Mostafa Shehata¹, Marie Rastello², Florence Naaim¹, Herve Bellot¹

1: INRAE (Univ. Grenoble Alpes, INRAE, CNRS, IRD, Grenoble INP, IGE, 38000 Grenoble, France.); 2: LEGI (Univ. Grenoble Alpes, CNRS, Grenoble INP, LEGI, 38000 Grenoble, France.)

Coherent structures in turbulent annular swirling jets (YSA)

Bernardo P. P. de Vasconcellos^1,2, Eduardo Martini¹, Eric Foucault¹, Peter Jordan¹

1: Institut Pprime-CNRS-Université de Poitiers-ENSMA; 2: Saint Gobain Recherche Paris F-93303

Finite time evolution of flow structures at turbulent / non-turbulent interface (YSA)

Ali Rahimi Khojasteh, Coen Been, Lyke van Dalen, Willem van de Water, Jerry Westerweel

Technical University of Delft

Flow Measurements in the Near Wake of a Superhydrophobic Sphere with a Sustained Plastron (YSA)

Shaun Davey, Callum Atkinson, Julio Soria

Laboratory for Turbulence Research in Aerospace and Combustion, Department of Mechanical and Aerospace Engineering, Monash University, Melbourne, Victoria, 3800, Australia

Induced Periodicity in Wake Interactions of Porous Discs (YSA)

Ingrid Neunaber, R. Jason Hearst

Norwegian University of Science and Technology

Investigation of Turbulent/Turbulent Interfaces by means of Direct Numerical Simulations (YSA)

Pedro D. Alves¹, Oliver R. H. Buxton², Carlos B. da Silva¹

1: Instituto Superior Tecnico/University of Lisbon (IST/UL), , Av. Rovisco Pais, 1049-001 Lisboa, Portugal; 2: Department of Aeronautics, Imperial College London, London SW7 2AZ, UK

Advecting flow structures through space-only Hilbert POD

Marco Raiola¹, Jochen Kriegseis²

1: Aerospace Engineering Dept., Universidad Carlos III de Madrid; 2: Institute of Fluid Mechanics, Karlsruhe Institute of Technology

Can a compressible jet sustain a significant level of turbulence in a (magnetized) turbulence environment?

David Kube¹, Gabriele Camerlengo², Jörn Sesterhenn², Wolf-Christian Müller¹

1: Technische Universität Berlin; 2: Universität Bayreuth

Controlling tip vortices and cavitation through local permeability (YSA)

Yabin Liu¹, Richard H.J. Willden², Paul Gary Tucker³, Ignazio Maria Viola¹

1: School of Engineering, University of Edinburgh, Edinburgh, EH9 3BF, UK; 2: Department of Engineering Science, University of Oxford, Oxford, OX1 3PJ, UK.; 3: Department of Engineering, University of Cambridge, Cambridge CB2 1PZ, UK.

Information-theoretic description of the “forgetful” energy cascade (YSA)

Ryo Araki¹, Alberto Vela-Martı́n², Adrián Lozano-Durán³

1: Tokyo University of Science; 2: Universidad Carlos III de Madrid; 3: Massachusetts Institute of Technology

3D Tomographic PTV investigation of three leap frogging vortex rings.

Pietro Sperotto, David Hess, Gökhan Ergin

Dantec Dynamics A/S

A new three-dimensional structure in the flow around a circular cylinder at Reynolds number 300 and Mach number 0.3

Youtian Su, Weixi Huang, Chunxiao Xu

AML, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, PR China

An experimental study of the starting vortices shed by a cylinder of elliptical cross-section accelerating from rest in superfluid helium-4

Marco La Mantia, Miloš Rotter, Jiři Blaha

Faculty of Mathematics and Physics, Charles University, Ke Karlovu 3, 121 16 Prague, Czech Republic

Coherent structures and pressure fluctuations in turbulent boundary layer along a slender cylinder

Yikai Xu, Weixi Huang, Chunxiao Xu

Tsinghua University

Topological change of helical vortex disturbed by long-wave instability

Yuji Hattori¹, Akihiro Hirano², Ivan Delbende³, Maurice Rossi⁴

1: IFS, Tohoku University; 2: GSIS, Tohoku University; 3: Sorbonne Universite; 4: CNRS, Sorbonne Universite

A linear response theory of vortex meandering and its statistical verification in experiments (YSA)

Tobias Bölle

Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Physik der Atmopshäre

Drying of flexible fibers suspensions

Manon L'Estimé, Catalin Vlad, Caroline Frot, Camille Duprat

LadHyX - École Polytechnique

Effect of surfactants and Contact Angle Hysteresis on droplet on solid substrate

Parvathy Kunchi Kannan, Shervin Bagheri, Outi Tammisola

FLOW, Dept. Engineering Mechanics, KTH Royal Institute of Technology,

Effect of swelling on the spreading dynamics of a drop deposited on a soft substrate

Camille Duprat¹, Pierre van de Velde², Hassan Madkour¹, Christophe Josserand¹, Suzie Protiere³

1: LadHyX - Ecole polytechnique, CNRS, UMR 7646, 91128 Palaiseau Cedex, France; 2: Universite libre de Bruxelles, 1050 Brussels, Belgium; 3: Institut Jean le Rond $\partial$'Alembert, Sorbonne Universite, CNRS, UMR 7190, 75005, Paris, France

Evaporating sessile droplets: solutal Marangoni effects overwhelm thermal Marangoni flow

Duarte Rocha¹, Philip Lederer², Carola Seyfert¹, Alvaro Marin¹, Detlef Lohse^1,3, Christian Diddens¹

1: Physics of Fluids Department, Max-Planck Center Twente for Complex Fluid Dynamics and J. M. Burgers Centre for Fluid Dynamics, University of Twente, Drienerlolaan 5, 7522NB Enschede, The Netherlands; 2: Department of Applied Mathematics, University of Twente, Hallenweg 19, 7522NH Enschede, The Netherlands; 3: Max Planck Institute for Dynamics and Self-Organisation, Am Fassberg 17, 37077 G¨ottingen, Germany

Exploring the stability of rod-annular flow for non-magnetic and magnetic fluids

Sarah Helen Ferguson Briggs¹, Mark Blyth², Andrew Jonathan Mestel¹

1: Imperial College London; 2: University of East Anglia

Flows in bursting soap film

Alexandre Guillemot¹, Juliette Pierre¹, Adrien Bussonnière²

1: Institut ∂’Alembert, Sorbonne Université, CNRS UMR 7190; 2: Matière et Systèmes Complexes, Université Paris Cité, CNRS UMR 7057

Frozen capillary waves in dried films of polymer solutions resulting from a capillary rise

Gabrielle Di Mauro¹, Bertrand Heurtefeu², Jérémie Teisseire², François Lequeux³, Laurence Talini¹

1: CNRS, Surface Verre et Interfaces, Saint-Gobain 93300 Aubervilliers; 2: Saint-Gobain Research Paris, 93300 Aubervilliers; 3: CNRS Sciences et Ingénieurie de la Matière molle, ESPCI Paris, PSL Research University, Sorbonne Université 75005 Paris

Instability in a horizontal soap film

Isabelle Cantat, Corentin Trégouët, Adrien Bussonnière, Alice Gros

Institut de Physique de Rennes, France

A linear stochastic model to predict bubble breakup in turbulence (YSA)

Aliénor Rivière, Stéphane Perrard

PMMH, ESPCI, CNRS, 75005, Paris

How small droplets form in turbulent multiphase flows (YSA)

Marco Crialesi Esposito¹, Guido Boffetta², Luca Brandt³, Sergio Chibbaro⁴, Stefano Musacchio¹

1: DIEF, University of Modena and Reggio Emilia, 41125 Modena, Italy; 2: Dipartimento di Fisica and INFN, Universita degli Studi di Torino, via P. Giuria 1, 10125 Torino, Italy.; 3: Department of Environmental, Land and Infrastructure Engineering, Politecnico di Torino, Turin, Italy; 4: Universite Paris-Saclay, CNRS, LISN, 91400 Orsay, France

Viscosity influence on heat transfer in drop-laden turbulence (YSA)

Francesca Mangani¹, Alessio Roccon^1,2, Francesco Zonta¹, Alfredo Soldati^1,2

1: Institute of Fluid Mechanics and Heat Transfer, TU Wien; 2: Polytechnic Department of Engineering and Architecture, University of Udine

Coagulation of droplets drives turbulence in binary fluid mixtures

Vikash Pandey¹, Akshay Bhatnagar², Prasad Perlekar³, Dhrubaditya Mitra¹

1: Nordita, KTH Royal Institute of Technology and Stockholm University, Hannes Alfvens vag 12, 106 91 Stockholm, Sweden; 2: Department of Physics, Indian Institute of Technology, Palakkad, 678623, India; 3: Tata Institute of Fundamental Research, Gopanpally, Hyderabad 500046, India

Computational Modelling of Flow Dynamics in Industrial Spray Drying

Suharto Saha¹, Florian Klöppner¹, Manuel Münsch¹, Daniel Krause², Frederik Füchsle³, Markus Lübbers², Katharina Kreitz³, Andreas Wierschem¹

1: Lehrstuhl für Strömungsmechanik, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; 2: Lübbers Anlagen und Umwelttechnik GmbH, Am Fliegerhorst 19, 99947 Bad Langensalza, Germany; 3: Vectoflow GmbH, Friedrichshafener Str. 1, 82205 Gilching, Germany

Direct numerical simulation of bubble collision, bounce and coalescence in bubble-induced turbulence

Yan Jin, Christian Weiland, Marko Hoffmann, Michael Schlüter

Hamburg University of Technology

DNS of shear turbulence interacting with a melting-freezing ice layer

Diego Perissutti¹, Francesco Zonta², Alessio Roccon^1,2, Cristian Marchioli¹, Alfredo Soldati^2,1

1: University of Udine, Polytechnic Department of Engineering and Architecture; 2: Vienna University of Technology, Institute of Fluid Mechanics and Heat Transfer

Enhanced transport of long fibres by pole vaulting in turbulent wall-bounded flow

Christophe Brouzet¹, Jérémie Bec^1,2, Christophe Henry²

1: Université Côte d'Azur, CNRS, Institut de Physique de Nice, France; 2: Université Côte d'Azur, Inria, CNRS, Calisto team, Sophia Antipolis, France

Exploring ocean wave measurements from multiple perspectives

Frédéric Dias¹, Daniel S. Pelaez Zapata²

1: University College Dublin; 2: ENS Paris-Saclay

From softening to hardening sloshing resonances for decreasing filling levels

Larissa Richter^1,2,3, Bastian Bäuerlein^1,2,3, Kerstin Avila^1,2,3

1: Institute of Physics, University of Oldenburg, Ammerländer Heerstrasse. 114-118, 26129 Oldenburg, Germany; 2: ForWind - Center for Wind Energy Research, Küpkersweg 70, 26129 Oldenburg, Germany; 3: Center of Applied Space Technology and Microgravity (ZARM), University of Bremen, Am Fallturm 2, 28359 Bremen, Germany

Nonlinear resonant standing gravity waves in a narrow cavity

Evgeny Mogilevskiy¹, Sabrina Kalenko^1,2, Efi Zemach², Lev Shemer¹

1: School of Mechanical Engineering, Tel Aviv University, Tel Aviv, Israel; 2: Soreq Nuclear Research Center (SNRC), Yavne, Israel

Ocean wave prediction zones in a probabilistic framework

Alexis Mérigaud, Jiamin Zhu, Paolino Tona

IFP Energies Nouvelles

On direct measurements of growth rates of fetch-limited young wind waves

Lev Shemer, Krishanu Kumar

Tel-Aviv University

Perfect Resonant Absorption of Guided Water Waves by Autler-Townes splitting

Léo-Paul Euvé¹, Kim Pham², Richard Porter³, Philippe Petitjeans¹, Vincent Pagneux⁴, Agnès Maurel⁵

1: PMMH-ESPCI; 2: LMI-ENSTA Paris; 3: University of Bristol; 4: LAUM, Le Mans; 5: Institut Langevin, ESPCI

Radar-based sea surface waves measurements for real-time forecasting

Rollon Barthélémy^1,2, Maxime Moreaud¹, Paolino Tona¹, Frédéric Dias², Alexis Mérigaud¹

1: IFP Energies nouvelles; 2: Centre Borelli, ENS Paris-Saclay

Resonant shallow water waves in circular channels

Franz-Theo Schön, Ion Dan Borcia, Rodica Borcia, Sebastian Richter, Uwe Harlander, Michael Bestehorn

Brandenburg University of Technology

The experimental investigation of passive scalar mixing in turbulent pipe flow (YSA)

Huixin Li^1,2, Duo Xu^1,2

1: Institute of Mechanics, Chinese Academy of Sciences, Beijing, China; 2: School of Engineering Science, University of Chinese Academy of Sciences, Beijing, China

The influence of the vorticity-scalar correlation on mixing in two dimensions (YSA)

Xi-Yuan Yin¹, Wesley Agoua¹, Tong Wu², Wouter Bos¹

1: CNRS, Ecole Centrale de Lyon, INSA Lyon, Universite Claude Bernard Lyon 1, Laboratoire de Mecanique des Fluides et d’Acoustique, UMR5509, Ecully, France; 2: Theoretical Physics I, University of Bayreuth, Bayreuth, Germany

Turbulent mixing in the magnetic Rayleigh–Taylor instability (YSA)

Antoine Briard¹, Benoît-Joseph Gréa^1,2

1: CEA, DAM, DIF, F-91297 Arpajon, France; 2: Université Paris-Saclay, LMCE, 91680 Bruyères-le-Châtel, France

Mixing by breaking of internal wave modes

Julie Deleuze, Sylvain Joubaud, Philippe Odier

ENS de Lyon, CNRS, Laboratoire de Physique 46 Alle ́e d’Italie, 69007 Lyon, France

Near-wall structure of vorticity-temperature correlation in wall-bounded turbulence

Shumpei Hara¹, Koji Fukudome², Kyoji Inaoka¹

1: Doshisha University; 2: Kanazawa Institute of Technology

Numerical and experimental characterization of a cylindrical supersonic air ejector

Romain Debroeyer, Grégoire Winckelmans, Guillaume Querinjean, Nicolas Baguet, Loric Brosteaux, Quentin Doucet, Yann Bartosiewicz

Institute of Mechanics, Materials and Civil Engineering (iMMC), Université catholique de Louvain (UCLouvain)

Optimal Mixing in Active Nematic Flows

Spencer Smith¹, Kevin Mitchell²

1: Mount Holyoke College; 2: University of California Merced

Role of molecular diffusion on pair dispersion in turbulent flows

Jianxun He, Haitao Xu

Center for Combustion Energy and School of Aerospace Engineering, Tsinghua University

Reinforcement-learning-driven active control for drag reduction in wall-bounded turbulence at high Reynolds numbers

Zisong Zhou, Xiaojue Zhu

Max Planck Institute for Solar System Research, Justus-von-Liebig-Weg 3, 37077 Göttingen, Germany

Reinforcement twinning algorithms for dynamic propeller control

Ruben Antonissen, Alessandro Zarri, Christophe Schram, Miguel Alfonso Mendez

von Karman Institute for Fluid Dynamics, Waterloosesteenweg 72, Sint-Genesius-Rode, Belgium

Real time data assimilation for the digital twinning of wind farms

Sebastiano Randino¹, Lorenzo Schena^1,2, Emmanuel Gillyns^1,3, Nicolas Coudou¹, Miguel Alfonso Mendez¹

1: von Karman Institute for Fluid Dynamics, Waterloosesteenweg 72, Sint-Genesius-Rode, Belgium; 2: Vrije Universiteit Brussel (VUB), Elsene, Brussels, 1050, Belgium; 3: Université Catholique de Louvain (UCLouvain), 1348 Louvain-la-Neuve, Belgium

Physics-informed neural networks for the prediction of hidden fluid mechanics in droplet impingement

Maximilian Dreisbach¹, Elham Kiyani², Jochen Kriegseis¹, George Karniadakis³, Alexander Stroh¹

1: Institute of Fluid Mechanics, Karlsruhe Institute of Technology, Kaiserstraße 10, 76131 Karlsruhe, Germany; 2: Division of Applied Mathematics, Brown University, Providence, RI, 02912, USA; 3: Division of Applied Mathematics and School of Engineering, Brown University, Providence, RI, 02912, USA

Optimum control strategies for maximum thrust production in underwater undulatory swimming

Médéric Argentina¹, Li Fu², Sardor Israilov¹, Jesus Sanchéz Rodriguéz³, Christophe Brouzet¹, Guillaume Allibert¹, Christophe Raufaste¹

1: Université Côte d'Azur; 2: Ecole Centrale de Lyon; 3: Universidad Nacional de Educacion a Distancia

Multi-fidelity Reinforcement Learning optimisation of coiled chemical reactors

Mosayeb Shams, Nausheen Basha, Antonio del Rio Chanona, Omar K. Matar

Imperial College London

Learning spatio-temporal wall-shear stress dynamics from outer-layer velocity fields in turbulent wall-bounded flows

Esther Lagemann, Christian Lagemann, Steven L. Brunton

AI Institute in Dynamic Systems, University of Washington, Seattle, United States

Physics-Informed Neural Network Framework for Solving Aeroelastic Fluid-Structure Coupling Problems

Hongjie Zhou, Tingwei Ji, Changdong Zheng, Fangfang Xie

Center for Engineering and Scientific Computation, Zhejiang University, Zhejiang 310027, China

Cavity stretching caused by deformed droplets impacting a Pool

Sandip Laxman Dighe¹, Dilip Kumar Maity¹, Jeffrey Fonnesbeck¹, Som Dutta², Tadd T. Truscott¹

1: Department of Mechanical Engineering, Physical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, 23955, Kingdom of Saudi Arabia.; 2: Department of Mechanical Engineering, Utah State University, Logan, UT, USA.

Droplets and sugar cloud

Stéphane Dorbolo¹, Floriane Weyer², Alexandre Delory³, Apurav Tembe⁴, Zhao Pan⁵

1: FNRS-Université de Liège; 2: Haute Ecole Charlemagne - Liège; 3: Ecole Supérieure Physique Chimie - Paris; 4: IIT Kharagpur; 5: University of Waterloo

The simultaneous effects of imbibition and adsorption on the deposition from an evaporating droplet on a porous substrate (YSA)

David Craig¹, Stephen K. Wilson¹, Alexander W. Wray¹, Khellil Sefiane²

1: Department of Mathematics and Statistics, University of Strathclyde, Glasgow; 2: School of Engineering, Institute for Multiscale Thermofluids, The University of Edinburgh, Edinburgh

Underlying fluid dynamics in laser-driven liquid sheet expansion (YSA)

Mikheil Kharbedia¹, Bo Liu^1,2, Karl Schubert¹, Dion Engels¹, Lydia Bourouiba³, Oscar Versolato¹

1: ARCNL; 2: Vrije Universiteit; 3: Massachusetts Institute of Technology

Nonlinear dynamics of steady oblique rolls in rotating magnetoconvection (YSA)

Lekha Sharma¹, Pinaki Pal², Manojit Ghosh³

1: Department of Physics, Indian Institute of Technology, Kanpur 208016, India; 2: Department of Mathematics, National Institute of Technology, Durgapur 713209, India; 3: ‡ Engineering Mechanics Unit, Jawaharlal Nehru Centre For Advanced Scientific Research, Jakkur P.O., Bangalore 560064, India

Onset of absolute instability on a pitching airfoil using the Optimally Time-Dependent modes (YSA)

J. Simon Kern¹, Prabal S. Negi^1,2, Ardeshir Hanifi¹, Dan S. Henningson¹

1: KTH Royal Institute of Technology, Stockholm, Sweden; 2: Nordita, Stockholm University, Stockholm, Sweden

Guessing and gluing long periodic orbits in hyperchaos

Pierre Beck¹, Jeremy P. Parker², Tobias M. Schneider¹

1: École Polytechnique Fédérale de Lausanne; 2: Division of Mathematics, University of Dundee

The taxonomy of Rayleigh-Bénard-Poiseuille flows (YSA)

Chi Hin Chan¹, Mohammad Zakhir Hossain^1,2, Spencer J. Sherwin¹, Yongyun Hwang¹

1: Department of Aeronautics, Imperial College London, South Kensington, London SW7 2AZ, UK; 2: Department of Mechanical and Materials Engineering, University of Western Ontario, London, ON N6A 5B9, Canada

Turbulent super-structures in liquid metal Rayleigh-Bénard convection (YSA)

Sylvie Su, Sven Eckert, Tobias Vogt

Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany

Controlling pattern formation in convection via natural thermal boundary conditions

Philipp Patrick Vieweg, Matti Ettel, Jörg Schumacher

Institute of Thermodynamics and Fluid Mechanics, University of Technology Ilmenau, D-98693 Ilmenau, Germany

Convection in the active layer speeds up permafrost thaw

Guido Boffetta¹, Marta Magnani², Stefano Musacchio¹, Antonello Provenzale²

1: University of Torino and INFN, Torino Italy; 2: National Research Council, Torino Italy

Barchans interacting with dune-size obstacles

Danilo da Silva Borges, Willian Righi Assis, Erick de Moraes Franklin

School of Mechanical Engineering, State University of Campinas- UNICAMP, SP, Brazil

Drag reduction in the side-by-side motion of intruders in a granular medium

Douglas Carvalho^1,2, Yann Bertho², Antoine Seguin², Erick Franklin¹, Baptiste Darbois Texier²

1: Universidade Estadual de Campinas (UNICAMP); 2: Université Paris-Saclay, CNRS, Laboratoire FAST

Disentangling inertial and gravitaitonal effects on settling of particles in turbulent flows

Facundo Cabrera-Booman^1,3, Cheng Wang^1,2, Benjamin Laplace¹, Raúl Bayoán Cal², Nicolas Plihon¹, Romain Volk¹, Mickaël Bourgoin¹

1: Univ Lyon, ENS de Lyon, CNRS, Laboratoire de Physique, F-69342 Lyon, France; 2: Center for Combustion Energy, Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering, Tsinghua University, 100084 Beijing, PR China; 3: Department of Mechanical and Materials Engineering, Portland State University, Portland, OR, USA

Dynamic Behaviour of Fibre-Laden Drops

Subhadrakutty Radhakrishnakumar¹, Uwe Hampel^1,2, Gregory Lecrivain¹

1: Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics, Bautzner Landstrasse 400, 01328 Dresden, Germany; 2: Chair of Imaging Techniques and Process Engineering, Institute of Power Engineering, Technische Universität Dresden, Germany

Unsteady Response of a Turbulent Boundary Layer Interacting with Propeller-Slipstream Vorticity (YSA)

Aaron D. Sequeira, Woutijn J. Baars, Tomas Sinnige, Leo L.M. Veldhuis

Department of Flow Physics & Technology, Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, Delft, 2629 HS, The Netherlands

Induced drag high-aspect-ratio wings with structural constraints

Arne van Garrel, Harry Hoeijmakers, Marijn Sanders, Kees Venner

University of Twente

Methods for vortex structures identification and pitching moment predic-tion on delta wing in surface pressure information using point-vortex theory

Jianglong Guo, Yunsong Gu, Linkai Li, Shilong Wang, Yuzhe Zhang

Nanjing University of Aeronautics and Astronautics

Dynamics of two non miscible fluids inside a rotating cylinder (YSA)

Lyes Gormit, Ivan Delbende, Maurice Rossi

Sorbonne Université, Institut Jean Le Rond d’Alembert

Evolution of Dispersed Liquid-Liquid Pipe Flows: Experimental Investigations and Model Development

Charitos Anastasiou, Fria Hossein, Federico Galvanin, Panagiota Angeli

UCL Department of Chemical Engineering

Experimental Investigation of Buoyancy-Driven Spheres

Aviel Ben Harush, Jibu Tom Jose, Omri Ram

Technion

Turbulence control on plane Couette flow using reduced-order models (YSA)

Igor Maia, André Cavalieri

Instituto Tecnológico de Aeronáutica

Mechanisms for generating streaks and hairpin vortices in laminar boundary layer flow over a single dimple recessed in a flat plate

Jianxun Zhu, Cai Tian, Lars Erik Holmedal

Department of Marine Technology, Norwegian University of Science and Technology

Active drag reduction of a sphere using smart morphable surface

Anchal Sareen^1,2, Rodrigo Vilumbrales-Garcia¹, Putu Brahmanda Sudarsana²

1: Naval Architecture and Marine Engineering, University of Michigan, Ann Arbor, MI, USA; 2: Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA

Freely Decaying Saffman Turbulence Experimentally Generated by Magnetic Stirrers

Jean-Baptiste Gorce, Eric Falcon

MSC Laboratory, CNRS, Université Paris Cité

Generalized circulation area law in two-dimensional instability-driven turbulence

Jin-Han Xie, Bo-Jie Xie, Tian-Shu Zhou

Peking University

Geometry of the density field in supersonic isothermal turbulence

Fabien Thiesset¹, Christoph Federrath^2,3

1: CNRS, CORIA, UMR 6614, Normandy Univ., UNIROUEN, INSA Rouen, France; 2: Research School of Astronomy and Astrophysics, Australian National University, Cotter Road, Canberra, ACT 2611, Australia; 3: Australian Research Council Centre of Excellence in All Sky Astrophysics (ASTRO3D), Cotter Road, Canberra, ACT 2611, Australia

Predictability of Lagrangian transport properties in a model of ageostrophic surface ocean turbulence

Stefano Berti¹, Michael Maalouly¹, Guillaume Lapeyre²

1: Univ. Lille, ULR 7512, Unité de Mécanique de Lille Joseph Boussinesq (UML), F-59000 Lille, France; 2: LMD/IPSL, CNRS, Ecole Normale Supérieure, PSL Research University, 75005 Paris, France

Solidification of a gravity-stretched liquid jet (YSA)

Jan Siemen Smink¹, Cornelis Henricus Venner¹, Claas Willem Visser¹, Henri Lhuissier²

1: University of Twente, Engineering Fluid Dynamics group, Enschede, the Netherlands; 2: Aix-Marseille Université, CNRS, IUSTI, Marseille, France

Unsteady dissipation scaling in the wake of a slender body. (YSA)

Gagan Kewalramani, Clement Barbet, John-Christos Vassilicos

Laboratoire de Mecanique des Fluides de Lille, Av. Paul Langevin, 59650 Villeneuve-d'Ascq, France

Coherent structures in under-expanded hydrogen jet

Alessandro Giannotta, Giovanni Caramia, Pietro De Palma

Politecnico di Bari

Detachment of a concentrated suspension drop

Hector Urra, Léonard Maume, Henri Lhuissier

Aix-Marseille University, CNRS, IUSTI, Marseille 13453, France.

Enstrophy variation caused by vortex collapse on inviscid flows

Takeshi Gotoda

Tokyo Institute of Technology

Experimental and Numerical Investigation of the Turbulent Secondary Vortex Street

Elif Bekoglu¹, Nikolaos Bempedelis², Konstantinos Steiros¹

1: Imperial College London; 2: Queen Mary University of London

Instability of helical vortices with swirl

ivan Delbende², maurice Rossi¹, yuji Hattori³, yonghui Xu²

1: CNRS Sorbonne Universite; 2: Sorbonne Université; 3: Tohoku University

How Navier-Stokes circumvents helical obstacles to get finite dissipation

Robert M. Kerr

University of Warwick

Instability of Marangoni Interfacial Flow Induced by Transverse Solute Transfer

Huanshu Tan¹, Xiangwei Li¹, Dongdong Wan², Mengqi Zhang²

1: Southern University of Science and Technology; 2: National University of Singapore

Laser-induced thermocapillary flows on a flowing soap film

Yu Zhao, Haitao Xu

Tsinghua University, Center for Combustion Energy and School of Aerospace Engineering

Late-time impact of micro-metre droplets on a hydrophilic surface

Avshalom Offner

The University of Edinburgh

Marangoni bursting of polymeric liquids

Uddalok Sen¹, Christoph Hässig¹, Mehdi Habibi²

1: Physical Chemistry and Soft Matter, Wageningen University and Research; 2: Laboratory of Physics and Physical Chemistry of Foods, Wageningen University and Research

Dispersion of bubbles in an initially quiescent liquid

Tian Ma¹, Shiyong Tan², Hendrik Hessenkemper¹, Dirk Lucas¹, Rui Ni², Andrew D. Bragg³

1: Helmholtz-Zentrum Dresden – Rossendorf; 2: Johns Hopkins University; 3: Duke University

Small inertial particles in wall turbulence must lift correctly

Pedro Costa¹, Wei Gao², Matteo Parsani², Pengyu Shi^3,4

1: Delft University of Technology; 2: King Abdullah University of Science and Technology; 3: Institut de Mécanique des Fluides de Toulouse; 4: Helmholtz-Zentrum Dresden-Rossendorf

Spectral analysis of a forced turbulent bubbly flow

Alan Burlot¹, Gabriel Ramirez^1,2, Rémi Zamansky², Guillaume Bois¹, Frédéric Risso²

1: Université Paris-Saclay, CEA, Service de Thermo-hydraulique et de Mécanique des Fluides, 91191, Gif-sur-Yvette, France; 2: Institut de Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse and CNRS, Toulouse, France.

Spray formation mechanisms from moderate to high gas Weber numbers probed by visible light and Synchrotron X-ray high-speed imaging

Nathanaël Machicoane¹, Santanu Kumar Sahoo¹, Alexander Rack²

1: Univ. Grenoble Alpes, CNRS, Grenoble INP, LEGI, 38000 Grenoble, France; 2: ESRF - The European Synchrotron, 38000 Grenoble, France

Synchronous PIV and schlieren measurements of resonant nonlinear internal standing waves

Sabrina Kalenko^1,2, Evgeny Mogilevskiy¹, Efi Zemach², Lev Shemer¹

1: Tel Aviv University; 2: Soreq nuclear reaserch center

Transient shear wave propagation in a solid-liquid coupled system

Aaron D'Cruz, Pierre Ricco

Department of Mechanical Engineering, University of Sheffield, UK

Wind waves evolution in presence of current under impulsive wind forcing

Krishanu Kumar, Lev Shemer

Tel Aviv University

Wall mass transfer enhanced by acoustic streaming.

Valéry Botton¹, Nouhayla El Ghani¹, Sophie Miralles¹, Daniel Henry¹, Hamda Ben Hadid¹, Benoit Ter-Ovanessian², Sabrina Marcellin²

1: INSA Lyon, CNRS, Ecole Centrale de Lyon, Universite Claude Bernard Lyon 1, Laboratoire de Mécanique des Fluides et d’Acoustique, UMR5509; 2: INSA Lyon, UMR CNRS 5510, Laboratoire MATEIS

Diffusion of turbulence in a stratified environment

Michele Iovieno¹, Holger Foysi², Geoge Khujadze²

1: Politecnico di Torino, Dipartimento di Ingegneria Meccanica e Aerospaziale; 2: Universität Siegen, Institut für Fluid- und Thermodynamik, Lehrstuhl für Strömungsmechanik

Laboratory tool for spatio-temporal measurements of waves and slopes based on polarimetric sensing and Machine Learning

Noam Ginio, Dan Liberzon, Barak Fishbain, Michael Lindenbaum

The Technion - Israel Institute of Technology

Invariance-based Learning of Latent Dynamics in Fluid Flows

Christian Lagemann¹, Kai Lagemann², Sach Mukherjee², Steven L. Brunton¹

1: AI Institute in Dynamic Systems, University of Washington, Seattle, United States; 2: Statistics and Machine Learning, DZNE, Bonn, Germany

Can autoencoders derive airfoil theory?

Renato Tognaccini¹, Ettore Saetta¹, Gianluca Iaccarino²

1: Università di Napoli Federico II; 2: Stanford University

Consistent Turbulence Modeling via Reinforcement Learning

Marius Kurz¹, Benjamin Sanderse², Andrea Beck¹

1: Institute of Aerodynamics and Gas Dynamics, University of Stuttgart, Stuttgart, Germany; 2: Centrum Wiskunde & Informatica (CWI), Amsterdam, The Netherlands

Self-regulating non-equilibrium: turbulence dissipation and transfers

John Christos Vassilicos

CNRS, Lille Mechanics of Fluids Laboratory, Lille, FranceCNRS, Lille Mechanics of Fluids Laboratory, Lille, France

Dynamics of drying particle-laden droplets on soft viscoelastic substrates

Anna Malachtari, Ioannis Tsakelidis, George Karapetsas

Aristotle University of Thessaloniki

Entry effects of downward Taylor bubble in a milli-channel with constriction

Rhandrey Maestri¹, Lars Büttner², Jurgen Czarske², Uwe Hampel^1,3, Gregory Lecrivain¹

1: Helmholtz-Zentrum Dresden-Rossendorf, Bautzner Landstraße 400, 01328 Dresden; 2: Technische Universität Dresden, Faculty of Electrical and Computer Engineering, Laboratory of Measurement and Sensor System Techniques, 01069 Dresden, Germany; 3: Technische Universität Dresden, Chair of Imaging Techniques in Energy and Process Engineering, 01062 Dresden, Germany

Evaporation of acoustically levitated bicomponent droplets

Yuki Wakata¹, Xing Chao¹, Chao Sun^1,2, Christian Diddens³

1: New Cornerstone Science Laboratory, Center for Combustion Energy, Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering, Tsinghua University, 100084 Beijing, China; 2: Department of Engineering Mechanics, School of Aerospace Engineering, Tsinghua University, 100084 Beijing, China; 3: Physics of Fluids, University of Twente, 7522 NB Enschede, The Netherlands

Evaporation of micro and nano droplets

Leonardo Caciolla, Mirko Gallo, Dario Abbondanza, Carlo Massimo Casciola

Dipartimento di Ingegneria Meccanica e Aerospaziale, Sapienza Università di Roma

Evaporation-driven buckling of a suspension drop containing graphene oxide nanoplatelets

Suriya Prakash¹, Eva Krolis², Alvaro Marin², Lorenzo Botto¹

1: Process & Energy, Mechanical Engineering, TU Delft, 2628CB Delft, The Netherlands.; 2: Physics of Fluids Group, Applied Sciences, University of Twente, 7522NB Enschede, The Netherlands

Experimental and numerical investigation of secondary bubble entrapment

Raghavendra Naidu S, Sudama Bhati, Kamal Poddar, Sanjay Kumar

IINDIAN INSTITUTE OF TECHNOLOGY KANPUR

Experimental and numerical study of liquid-liquid flow in a mixer-settler at moderate Reynolds numbers

Antoine HARDY^1,2, Tojonirina RANDRIAMANANTENA¹, Eric OLMOS²

1: CEA, DES, ISEC, DMRC, Univ Montpellier, Marcoule, France.; 2: Laboratoire Réactions et Génie des Procédés, CNRS UMR 7274 Université de Lorraine, Vandoeuvre les Nancy, France

Experiments and modelling of droplets motion induced by turbulent air flow on inclined surfaces

Alexander Yurishchev, Amos Ullmann, Neima Brauner

School of Mechanical Engineering, Tel Aviv University, Tel Aviv 6998701

Interface stability of flows in porous media and its applications

Thi Thai Le¹, Thorsten Koch^1,2

1: Zuse Institute Berlin; 2: Technical University Berlin

Linear and nonlinear aerodynamic Bloch waves in periodic arrays of cylinders.

Olivier Marquet

ONERA

Linear inception of patterns from turbulence in plane channel flow

Nicola Ciola^1,2, Pietro De Palma¹, Stefania Cherubini¹, Jean-Christophe Robinet², Yohann Duguet³

1: DMMM, Politecnico di Bari, Via Re David 200, 70125 Bari, Italy; 2: DynFluid, Arts et Métiers Paris /CNAM, 151 Bd de l’Hôpital, 75013 Paris, France; 3: LISN-CNRS, Université Paris-Saclay, 507 Rue du Belvédère, 91405 Orsay, France

Linear stability of a falling film down a heated moving plate

Arnab Choudhury

Indian Institute of Technology Delhi

Meshless - linear stability analysis for computations of flow instabilities in Couette flow within elliptical enclosure

Akash Unnikrishnan¹, Vinod Narayanan¹, Surya Pratap Vanka²

1: Indian Institute of Technology Gandhinagar; 2: University of Illinois at Urbana-Champaign

On the role of eddy viscosity in resolvent analysis of turbulent jets

Jakob G.R. von Saldern¹, Oliver T. Schmidt², Peter Jordan³, Kilian Oberleithner¹

1: Techische Universität Berlin; 2: University of California, San Diego; 3: CNRS / Université de Poitiers

New 3D Oblique Modes – Extension of Squire’s Theorem for Spatial Instabilities

Kilian Wilhelm¹, Martin Oberlack^1,2, Simon Görtz^1,2, Lara De Broeck^1,2, Yongqi Wang¹, Alparslan Yalcin¹, Jonathan Laux¹

1: Technische Universität Darmstadt, Chair of Fluid Dynamics, Otto-Berndt-Str. 2, 64287 Darmstadt, Germany; 2: Technische Universität Darmstadt, Center for Computational Engineering, Dolivostraße 15, 64293 Darmstadt, Germany

DNS of K-type transition in a flat-plate boundary layer with supercritical fluid (YSA)

Pietro Carlo Boldini¹, Benjamin Bugeat², Jurriaan Peeters¹, Markus Kloker³, Rene Pecnik¹

1: Delft University of Technology; 2: University of Leicester; 3: University of Stuttgart

Coriolis-centrifugal convection with non-isothermal top and bottom boundaries

Will Bloomer, Susanne Horn

Coventry University

Critical Prandtl number for Heat Transfer Enhancement in Rotating Convection

Mohammad Anas, Pranav Joshi

Department of Mechanical Engineering, Indian Institute of Technology, Kanpur 208016, India

Double diffusive convection in the diffusive regime with a uniform background shear

Yantao Yang¹, Junyi Li²

1: Peking University; 2: Tsinghua University

Effect of radius ratio on the sheared annular centrifugal turbulent convection

Jun Zhong¹, Junyi Li¹, Chao Sun^1,2

1: New Cornerstone Science Laboratory, Center for Combustion Energy, Key Laboratory for Thermal Science and Power Engineering of Ministry of Education, Department of Energy and Power Engineering, Tsinghua University, 100084 Beijing, China; 2: Department of Engineering Mechanics, School of Aerospace Engineering, Tsinghua University, 100084 Beijing, China

Enhancing Fluid/Solid Phase Change by Inclination

Rui Yang¹, Chistopher J. Howland¹, Detlef Lohse¹, Roberto Verzicco^1,2

1: PoF, University of Twente, Enschede, The Netherlands; 2: DII, Università di Roma Tor Vergata, Roma, Italy

Experimental and numerical study of the interaction between forced and natural convection in a thin cylindrical fluid layer at low Prandtl number

Michael Le Bars¹, Florian Rein^1,2, Laure Carénini², Florian Fichot², Benjamin Favier¹

1: CNRS, Aix Marseille Univ, Centrale Marseille, IRPHE, Marseille, 13013, France; 2: Institut de Radioprotection et de Sûreté Nucléaire (IRSN), St Paul lez Durance, 13115, France

Experimental Study of Ocean-Driven Ice-Shelf Melting

Brivaël Collin¹, Louis-Alexandre Couston², Sylvain Joubaud¹, Romain Volk¹

1: ENS de Lyon, CNRS, Laboratoire de Physique, Lyon, France; 2: ENSL, UCBL, CNRS, Laboratoire de physique, F-69342 Lyon, France

Heat-flux Fluctuations reveals regime transitions in Rayleigh-Be ́nard convection

Sergio Chibbaro¹, Vincent Labarre², Stephan Fauve³

1: University Paris-Saclay; 2: Observatoire Nice; 3: LPENS PSL Paris

Numerical study of aerodynamic performance of damaged dragonfly wings (YSA)

Peng Yu¹, Benjamin Thiria¹, Ramiro Godoy-Diana¹, Thomas Engels²

1: Laboratoire de Physique et Mécanique des Milieux Hétérogènes (PMMH), CNRS UMR 7636, ESPCI Paris–Université PSL, Sorbonne Université, Université Paris Cité, Paris, France; 2: CNRS & Aix-Marseille Université, UMR 7287, Institut des Sciences du Mouvement Etienne-Jules Marey, Marseille, France

Characterising the Interplay between the TNTI and the Entrainment and Detrainment Behaviour of a Turbulent Boundary Layer (YSA)

Agastya Parikh, Christian J. Kähler

Universität der Bundeswehr München

Wave-turbulence interaction in the aqueous boundary layer

Pim Adriaan Bullee, Daniel Johnson Ruth, Filippo Coletti

Institute of Fluids Dynamics, Federal Institute of Technology Zürich (ETH Zürich), Zürich, Switzerland

Uniform momentum zones in the turbulent boundary layer over superhydrophobic surface

Xiaoqi Cheng¹, Nan Jiang²

1: Tianjin University, Department of Mechanics, School of Mechanical Engineering, China; 2: Tianjin University, Department of Mechanics, School of Mechanical Engineering, China

The Batchelor sleeve problem, from low to high Reynolds number

Henry Keith Moffatt¹, Emmanuel Dormy²

1: University of Cambridge, UK; 2: Ecole Normale Superieure, Paris, France

Statistics of a turbulent boundary layer with polymer solution ejection at low and high drag reduction states

Jia-Qi Ma¹, Sheng-Hong Peng¹, Wen-Feng Li^1,2, Heng-Dong Xi^1,2

1: Northwestern Polytechnical University, School of Aeronautics; 2: Northwestern Polytechnical University, Institute of Extreme Mechanics

The electrodiffusional theory for the two-segment measuring probes (YSA)

Vaclav Harrandt^1,2, Yaroslav Bazaikin², Florian Huchet³, Jaroslav Tihon¹, Jaromir Havlica^1,2

1: The Czech Academy of Sciences, Institute of Chemical Process Fundamentals, Rozvojova 2/135, 165 02 Prague, Czech Republic; 2: Jan Evangelista Purkyně University in Ústí nad Labem, Faculty of Science, Pasteurova 3632/15, 400 96 Ústí nad Labem, Czech Republic; 3: Univ. Gustave Eiffel, MAST-GPEM, Fr-44344 Bouguenais, France

Effect of elevated and reduced cardiac output levels on the turbulent flow field behind mechanical and biological aortic valve prostheses

Lorenzo Ferrari, Dominik Obrist

ARTORG Center for Biomedical Engineering Research, University of Bern, Bern, Switzerland

Effect of Hemodynamics on the Arteriolar Tissue Dilation

Antonis Marousis, Yannis Dimakopoulos, John Tsamopoulos

Laboratory of Fluid Mechanics and Rheology, Department of Chemical Engineering, University of Patras

Effective timing between arterial pulsations and transmantle pressure fluctuations may explain bulk glymphatic flow through periarterial spaces

Wilfried Coenen¹, Guillermo L. Nozaleda², Victor Haughton³, Antonio L. Sánchez²

1: Universidad Carlos III de Madrid; 2: University of Calfornia San Diego; 3: University of Wisconsin-Madison

Effects of buoyancy on the dispersion of drugs released intrathecally in the spinal canal

Antonio L Sánchez¹, Javier Alaminos-Quesada¹, Candido Gutiérrez-Montes², Wilfried Coenen³

1: Department of Mechanical and Aerospace Engineering, University of California San Diego, USA; 2: Department of Mechanical and Mining Engineering, University of Jaen, Spain; 3: Grupo de Mecánica de Fluidos, Universidad Carlos III de Madrid, Leganés (Madrid), Spain

Fast actuation of the Mimosa pudica plant: an osmotic muscle?

Yoël Forterre, Mathieu Rivière, Joël Marthelot

Aix-Marseille Université, CNRS

Flow induced in a cavity by an oscillatory channel flow separated by a flexible wall

Antonio José Bárcenas-Luque¹, Carlos Martínez-Bazán¹, Manuel Lorite-Díez¹, Cándido Gutérrez-Montes², Eduardo Durán-Venegas³, Wilfried Coenen⁴, Antonio Sánchez⁵

1: Universidad de Granada; 2: Universidad de Jaén; 3: Universidad de Málaga; 4: Universidad Carlos III de Madrid; 5: University of California, San Diego

Fluid mechanics of fascial sheath blocks for regional anesthesia

Dominik Obrist², Yannick Rösch², Friedrich Lersch¹

1: University Clinic for Anaestesiology and Pain Medicine, Inselspital, University Hospital Bern, Switzerland; 2: ARTORG Center for Biomedical Engineering Research, University of Bern, Switzerland

High-resolution flow field investigations in membrane lungs, considering the complex blood rheology

Michael Kranz¹, Daniel Pointner¹, Karla Lehle², Matthias Lubnow³, Lars Krenkel¹

1: Department of Biofluid Mechanics, Technical University of Applied Sciences (OTH) Regensburg, Germany; 2: Department of Cardiothoracic Surgery, University Hospital Regensburg, Germany; 3: Department of Internal Medicine II, University Hospital Regensburg, Germany

Investigating extreme-event morphology and correlation with large-scale bifurcations using enstrohpy conditioned statistics

Benjamin Musci, Jean Le Bris, Adam Cheminet, Berengere Dubrulle

SPHYNX Lab, CEA-Saclay, 91191 Gif-sur-Yvette, France

Low Reynolds number dynamics of a wing tip vortex under varied free stream turbulence

Mael Benlarbi¹, Marie Couliou¹, Geoffrey Tanguy^1,2, Vincent Brion¹, Jean-Philippe Laval²

1: ONERA; 2: LMFL - Laboratoire de Mecanique des Fluides de Lille

Low-dimensional modeling of turbulent superstructures in Kolmogorov flow

Michael Wilczek, Fabián Àlvarez-Garrido

University of Bayreuth

Mechanisms of the Energy Transfer in Atmospheric Vortex Rings

Paweł Eliasz Jędrejko¹, Marta Wacławczyk¹, Jun-Ichi Yano²

1: University of Warsaw, Faculty of Physics, Institute of Geophysics, ul. Pasteura 5, 02-093 Warsaw, Poland; 2: CNRM UMR3589 (CNRS), Meteo-France, 31057 Toulouse Cedex, France

Numerical investigation on wave and vortex structures in a three-dimensional spatially-developing compressible mixing layer

Junlin Chen¹, Zuoli Xiao¹, Xianyang Jiang²

1: State Key Laboratory for Turbulence and Complex Systems, Peking University; 2: Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge

The Impact of Centerline Separation on Compressible Bluff Body Wake Dynamics

Rhylan Huss, Farrukh Alvi

FAMU-FSU College of Engineering

Transitional and turbulent flow around convex curved cylinders in tandem

Take Egeberg Aasland¹, Bjørnar Pettersen¹, Helge I. Andersson¹, Fengjian Jiang²

1: Department of Marine Technology, the Norwegian University of Science and Technology; 2: Department of Ships and Ocean Structures, SINTEF Ocean

Marangoni wakes in a viscous fluid

Thomas Bickel¹, François Detcheverry²

1: University of Bordeaux, CNRS, Laboratoire Ondes et Matière d'Aquitaine; 2: University of Lyon, Université Claude Bernard Lyon 1, CNRS, Institut Lumière Matière

Orbiting droplets on a soap film

Benjamin Reichert¹, Jean-Paul Martischang¹, Alexis Duchesne¹, Germain Rousseaux², Michael Baudoin¹

1: Univ. Lille, CNRS, Centrale Lille, Univ. Polytechnique Hauts-de-France, UMR 8520, IEMN, F59000 Lille, France; 2: Institut Pprime (UPR 3346), CNRS, Université de Poitiers, ISAE ENSMA, Poitiers, France

Oscillating Contact Lines

Pierre-Brice Bintein¹, Arnaud Grados¹, François Gallaire², Laurent Limat¹, Philippe Brunet¹

1: Laboratoire Matière et Systèmes Complexes, Université Paris Cité, CNRS; 2: LFMI-STI-IGM, EPFL, Lausanne

Puffing Water Bells Generated by Liquid Jet Impingement on a Vial: A Novel Experimental Approach

Javed Mohd, Amar Yadav, Debopam Das

Indian Institute of Technology Kanpur, Kanpur, U.P. - 208016, India

Radiation Pressure of Capillary Waves Makes for Effective Surface Tension

Steffen Bisswanger, Henning Bonart, Pyi Thein Khaing, Steffen Hardt

TU Darmstadt, Fachgebiet Nano- und Mikrofluidik

Surface-tension effects on gas bubbles rising in a vertical ethanol-jet in a water column

Tobias Baier¹, Steffen Bißwanger¹, Sebastian Dehe², Steffen Hardt¹

1: Technische Universität Darmstadt, Fachgebiet Nano- und Mikrofluidik, Darmstadt, Germany; 2: SLAC National Accelerator Laboratory, Menlo Park, California, US

Surfactant exchanges between deformed soap films

Théo Lenavetier, Emmanuel Schaub, Isabelle Cantat

Univ Rennes, CNRS, IPR (Institut de Physique de Rennes) - UMR 6251, F- 35000 Rennes, France

Effects of Viscoelasticity on the Behaviour and Deformation of Compound Droplets in Extensional flow

Malay Vyas, Uddipta Ghosh

Indian Institute of Technology Gandhinagar, India

Electrophoretic trajectory of a non-uniformly charged particle suspended in a viscoelastic fluid in the presence of a background linear flow

Rajnandan Borthakur, Uddipta Ghosh

Indian Institute of Technology Gandhinagar, Gujarat 382055, India

Fickian yet non Gaussian diffusion and Generalized Stokes-Einstein relations: hydromechanics and renormalization group approaches

Chiara Pezzotti, Massimiliano Giona

Università di Roma La Sapienza

Interplay between complex fluid rheology and wall compliance affects the hydrodynamic resistance of deformable configurations

Evgeniy Boyko

Faculty of Mechanical Engineering, Technion – Israel Institute of Technology, Haifa 3200003, Israel

Local stress measurements in the elastoplastic regime of a flowing sheared foam

Benjamin Dollet¹, Florian Schott², Stefan Gstöhl³, Christian Schlepütz³, Christophe Raufaste^4,5, Stéphane Santucci⁶, Cyrille Claudet⁴, Rajmund Mokso^2,7

1: Laboratoire Interdisciplinaire de Physique, Université Grenoble Alpes, CNRS, France; 2: Division of Solid Mechanics, Lund University, Sweden; 3: Swiss Light Source, Paul Scherrer Institute, Switzerland; 4: Institut de Physique de Nice, Université Côte d’Azur, CNRS, France; 5: Institut Universitaire de France, France; 6: Laboratoire de Physique, ENS Lyon, CNRS, Lyon, France; 7: Department of Physics, Technical University of Denmark, Denmark

Suspensions of fibers in shear-thinning fluids

Yansong Li, Lihao Zhao

Tsinghua University

Identification of the turbulent field structure at multi-scale levels

Lipo Wang

Shanghai Jiao Tong University

Lagrangian Turbulence Modeling from Multifractal Dissipation and Bounded Velocity Gradient Dynamics

Luca Moriconi¹, Rishita Das², Rodrigo M. Pereira³

1: Instituto de Física, Universidade Federal do Rio de Janeiro, CP 68528, 21945-970, Rio de Janeiro, RJ, Brazil; 2: Department of Aerospace Engineering, Indian Institute of Science, Bengaluru, KA 560012, India; 3: Instituto de Física, Universidade Federal Fluminense, 24210-346, Niterói, RJ, Brazil

Large-scale coherent structures in the turbulent wake

Konstantinos Steiros¹, Martin Obligado², Christos Vassilicos²

1: Department of Aeronautics, Imperial College London, London, SW7 2AZ, UK; 2: Univ. Lille, CNRS, ONERA, Arts et Metiers Institute of Technology, Centrale Lille, UMR 9014- LMFL-Laboratoire de Mecanique des Fluides de Lille - Kampe de Feriet, F-59000 Lille, France

Large-scale, double-precision direct numerical simulations of incompressible turbulence on Fugaku

Takashi Ishihara¹, Naoya Okamoto², Yukio Kaneda³, Mitsuo Yokokawa⁴, Yuki Yamane⁵

1: Okayama University; 2: Aichi Institute of Technology; 3: Nagoya University; 4: Kobe University; 5: NEC Solution Innovators, Ltd.

Life time of the intense vorticity structures in isotropic turbulence

Afonso Ghira¹, Gerrit Elsinga², Carlos da Silva¹

1: Instituto Superior Tecnico/University of Lisbon (IST/UL); 2: Laboratory for Aero and Hydrodynamics, Department of Mechanical, Maritime and Materials Engineering, Delft University of Technology

Maximum Entropy Principle Leads to Lognormal Turbulence Energy Spectra

T.-W. Lee

Arizona State University

Non-equilibrium effects in two dimensional turbulence

Stefano Musacchio, Victor De Jesus Valadao, Guido Boffetta

University of Turin, Department of Physics

Effect of Stratocumulus Clouds on the Earth’s Boundary layer (YSA)

Davide Selvatici, Richard J.A.M. Stevens

Physics of Fluids Group, Max Planck Center Twente for Complex Fluid Dynamics, and J. M. Burgers Center for Fluid Dynamics, University of Twente, 7500AE, Enschede, The Netherlands

Atmospheric boundary layer study utilizing large eddy simulations with the spectral element codes Nek5000 & NekRS

Ioannis Kavroulakis¹, Dimitris Papageorgiou¹, Damaskinos Konioris¹, Mathis Bode², Misun Min³, Paul Fischer⁴, Ananias Tomboulides¹

1: Department of Mechanical Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece; 2: Jülich Supercomputing Centre (JSC), ForschungszentrumJülich (FZJ) GmbH, Germany; 3: Mathematics and Computer Science, Argonne National Laboratory, Lemont, IL 60439, United States of America; 4: Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL 61801, United States of America

Experimental investigation of indoor-outdoor pollutant exchange through cross-ventilation of a hollow cube in an atmospheric boundary layer

Subhajit Biswas, Christina Vanderwel

University of Southampton

Insights into Warm Rain Dynamics via a Simplified Model

Shai Kapon¹, Nadir Jeevanjee², Anna Frishman¹

1: Department of Physics, Technion Israel Institute of Technology, 32000 Haifa, Israel; 2: Geophysical Fluid Dynamics Laboratory, Princeton, NJ, USA

Scaling and similarity in LES of the equilibrium stable boundary layer with subsidence

Thijs Bon¹, Raúl Bayoán Cal², Johan Meyers¹

1: KU Leuven, Department of Mechanical Engineering; 2: Portland State University, Department of Mechanical and Materials Engineering

Lagrangian dispersion in the Atmospheric Boundary Layer: Results from the IMPACT campaign (YSA)

Florencia Falkinhoff, Gholamhossein Bagheri, Eberhard Bodenschatz

Max Planck Institute for Dynamics and Self-Organization

A statistical description of atmospheric turbulence

Finn Köhne, André Fuchs, Matthias Wächter, Joachim Peinke

Carl von Ossietzky Universität Oldenburg, School of Mathematics and Science, Institute of Physics, ForWind - Center for Wind Energy Research, Küpkersweg 70, 26129 Oldenburg, Germany

Convergence of velocity increment PDF in LES with turbulent inflow

Marcel Bock, Matthias Wächter, Joachim Peinke

Carl von Ossietzky Universitat Oldenburg

Direct numerical simulation of non-breaking waves propagating over a shallow wavy bottom: mass and momentum transport in actual turbulent wave flow

Marco Mazzuoli¹, Aman G. Kidanemariam²

1: University of Genoa, Department of Civil, Chemical and Environmental Engineering (DICCA); 2: University of Melbourne, Department of Mechanical Engineering

Resource-aware Benchmarking of Free Surface Flow Simulations

Alan Correa, Bekir Barış Tosun, Ingo Steldermann, Anil Yildiz, Julia Kowalski

RWTH Aachen University, Chair of Methods for Model-based Development in Computational Engineering

A variational-based analysis of the flow structure and stability of bilayer film and Couette flow over patterned substrate

Markus Scholle¹, Sara Ismail-Sutton², Philip H. Gaskell²

1: Heilbronn University; 2: Durham University

Analogue Gravity in Interfacial Hydrodynamics: Flows classification in open water channels inspired by the navigation in confined media and black hole Physics.

Germain Rousseaux¹, Alexis Bossard², Camille Aucouturier², Nicolas James³, Scott Robertson¹, Valentin Jules¹

1: CNRS, Pprime Institute, Poitiers (France); 2: University of Poitiers, Pprime Institute, Poitiers (France); 3: University of Poitiers, LMA, Poitiers (France)

Disordered gravity-driven film flow over periodic ripples

Andreas Wierschem, Bashar Al-Shamaa

Institute of Fluid Mechanics, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany

Experimental study of hysteresis in a partially-filled horizontally rotating cylinder

Laurent MARTIN WITKOWSKI, Benjamin PATTEDOIE, Hélène SCOLAN, Jean Philippe MATAS

Universite Claude Bernard Lyon 1, CNRS, Ecole Centrale de Lyon, INSA Lyon, LMFA, UMR5509, 69622 Villeurbanne, France

Experimental study of shallow water free-surface jets with Coanda effect

Matteo Sollevanti, Giovanni Paolo Romano

La Sapienza University of Rome

Dynamics of nonlinear air-blown waves on viscous liquid film flows

Yanghan Meng¹, Demetrios T Papageorgiou¹, Jean-Marc Vanden-Broeck²

1: Imperial College London; 2: University College London

Development of a conservative finite difference solver for magnetoconvection and plane layer dynamos

Shujaut H. Bader, Xiaojue Zhu

Max Planck Institute for Solar System Research 37077, Goettingen, Germany

Investigating the Tayler Instability in a Liquid Metal Experiment

Guillaume Bermudez¹, Christophe Gissinger^1,2

1: Laboratoire de Physique de l'Ecole Normale Supérieure (LPENS), Paris, France; 2: Institut Universitaire de France

Liquid metal slug driven by a rotating magnetic field

Jihoo Moon, Daegyoum Kim

KAIST

Optimal transient growth in the MHD pipe flow subject to a transverse magnetic field

Yelyzaveta Velizhanina, Bernard Knaepen

Université Libre de Bruxelles

Oscillating diffusive or propagative dynamics ? Conditions for the emergence of MHD waves at low Rm

Samy Lalloz¹, Alban Pothérat¹, Laurent Davoust², François Debray³

1: Center for Fluids and Complex Systems, Coventry University, Priory Street, Coventry CV1, UK; 2: SIMAP EPM, 1130 rue de la Piscine, Saint Martin d’Hères, France; 3: National Laboratory for High Magnetic Fields, 25 avenue des Martyrs, 38000 Grenoble France

The stability of magnetohydrodynamic flows in cylindrical geometries using a velocity-vorticity formulation

Bernard Knaepen, Yelyzaveta Velizhanina

Université Libre de Bruxelles

Thermoelectromagnetic pumping of a two liquid metals system (YSA)

Marlone Vernet¹, Stephan Fauve², Christophe Gissinger²

1: MSC, UMR N° 7057, CNRS, Universit´e Paris Cit´e, 75013 Paris, France; 2: Laboratoire de Physique de l’Ecole Normale Sup´erieur, ENS, Universit´e PSL, CNRS, Sorbonne Universit´e, Universit´e de Paris, 75005 Paris, France

Towards invariant solutions of rotating magneto-hydrodynamics in a channel geometry

Jean-Clément Ringenbach¹, Steven M Tobias², Tobias M Schneider¹

1: École Polytechnique Fédérale de Lausanne (EPFL); 2: Univeristy of Leeds, Leeds Institute of Fluid Dynamics

Drying and impurity deposition in porous materials

Ellen Luckins

University of Warwick

Influence of porous flow on dip coating of a rough surface (YSA)

Lebo Molefe^1,2, Giuseppe A. Zampogna², John M. Kolinski¹, François Gallaire²

1: Engineering Mechanics of Soft Interfaces (EMSI) Laboratory, EPFL; 2: Laboratory of Fluid Mechanics and Instabilities (LFMI), EPFL

Effective boundary condition for the fluid flow through a domain with porous wall

Igor Pažanin, Eduard Marušić-Paloka

University of Zagreb, Faculty of Science, Department of Mathematics, Bijenička cesta 30, Zagreb, Croatia

Numerical modeling of vapor condensation in fractured porous media based on in-situ rapid neutron tomography

Arash Nemati¹, Bratislav Lukić^2,3, Alessandro Tengattini⁴, Matthieu Briffaut⁵, Philippe Séchet¹

1: Université Grenoble Alpes, LEGI, 38000 Grenoble, France; 2: The European Synchrotron Radiation Facility, 38043 Grenoble Cedex 9, France; 3: Henry Royce Institute, Department of Materials, The University of Manchester, UK; 4: Institute Laue-Langevin, 38042 Grenoble Cedex 9, France; 5: CNRS, Centrale Lille, LaMcube—Laboratoire de mécanique multiphysique et multiéchelle, Université de Lille, F-59000 Lille, France

Convective instabilities in vertical porous media

Satyajit Pramanik

Indian Institute of Technology Guwahati

Fines transport in a porous coffee bed

Stefanie Rauchenzauner, Heiko Briesen

Technical University of Munich, School of Life Sciences, Chair of Process Systems Engineering

Network modeling of porous media transport

Lou Kondic¹, Matt Illingworth¹, Binan Gu², Linda Cummings¹

1: New Jersey Institute of Technology; 2: Worcester Polytechnic Institute

Group invariant convolutional neural networks-based deep reinforcement learning for effective flow control

Joongoo Jeon¹, Jean Rabault², Joel Vasanth³, Francisco Alcántara-Á vila³, Ricardo Vinuesa³

1: Jeonbuk National University, Graduate School of Integrated Energy-AI, 54896 Jeonju-si, South Korea; 2: Independent Researcher, Oslo, Norway; 3: KTH Royal Institute of Technology, FLOW, Engineering Mechanics, SE-100 44 Stockholm, Sweden

Geometry-informed Deep Learning approach for predicting fluid flow in reactors

Nausheen Basha¹, Mosayeb Shams¹, Amrutha Sreekumar¹, Sibo Cheng², Rossella Arcucci³, Omar K. Matar¹

1: Department of Chemical Engineering, Imperial College London, UK; 2: Data Science Institute, Department of Computing, Imperial College London, UK; 3: Department of Earth Science & Engineering, Imperial College London, UK

Flow field and body shape reconstruction for compressible flows using ODIL & JAX-Fluids

Deniz Bezgin¹, Aaron Buhendwa¹, Petr Karnakov², Nikolaus Adams¹, Petros Koumoutsakos²

1: Technical University of Munich, School of Engineering and Design, Chair of Aerodynamics and Fluid Mechanics; 2: Computational Science and Engineering Laboratory, Harvard John A. Paulson School of Engineering and Applied Sciences

Extracting similarity from data

Nikos Bempedelis¹, Luca Magri^2,3,4, Kostas Steiros²

1: School of Engineering and Materials Science, Queen Mary University of London, E1 4NS, London, UK; 2: Department of Aeronautics, Imperial College London, SW7 2AZ London, UK; 3: The Alan Turing Institute, London NW1 2DB, UK; 4: Politecnico di Torino, DIMEAS, Corso Duca degli Abruzzi, 24 10129 Torino, Italy

Explainable deep learning to identify coherent structures in turbulence

Ricardo Vinuesa¹, Andrés Cremades¹, Rahul Deshpande², Pedro Quintero³, Martin Lellep⁴, Moritz Linkmann⁴, Ivan Marusic², Sergio Hoyas³

1: KTH Royal Institute of Technology; 2: University of Melbourne; 3: Polytechnic University of Valencia; 4: University of Edinburgh

Keynote: Elastic turbulence in homogeneous and shear flows (YSA)

Marco Edoardo Rosti, Giulio Foggi Rota, Christian Amor, Giovanni Soligo, Rahul Kumar Singh

Okinawa Institute of Science and Technology

Orientational order and topological defects in a dilute solutions of rodlike polymers at low Reynolds number

Leonardo Puggioni^1,2, Stefano Musacchio²

1: Instituut-Lorentz, Universiteit Leiden, P.O. Box 9506, 2300 RA Leiden, The Netherlands; 2: Dipartimento di Fisica and INFN, Università degli Studi di Torino, via P. Giuria 1, 10125 Torino, Italy.

Mixing of passive scalars in turbulent viscoelastic jets and wakes studied by DNS

Mateus C. Guimarães¹, Fernando T. Pinho^2,3, Carlos B. da Silva¹

1: IDMEC/LAETA, Instituto Superior Técnico, Universidade de Lisboa; 2: CEFT, Faculdade de Engenharia, Universidade do Porto; 3: ALiCE, Faculdade de Engenharia, Universidade do Porto

Influence of the Peclet number on the dynamics of simulated elastic turbulence and elasto inertial turbulence

Vincent E Terrapon¹, Yves Dubief², Miguel Beneitez³, Jacob Page⁴, Rich R Kerswell³

1: Department of Aerospace & Mechanical Engineering, University of Liege, Liege, Belgium; 2: Department of Mechanical Engineering, University of Vermont, Burlington, VT 05405, USA; 3: DAMTP, Centre for Mathematical Sciences, Cambridge CB3 0WA, UK; 4: School of Mathematics, University of Edinburgh, Edinburgh EH9 3FD, UK

From elasto-inertial to elastic turbulence in curved pipes

Ziyin Lu, Björn Hof

Institute of Science and Technology Austria

Experimental observation of the sheet-like structure and elastic wave in high Reynolds number polymeric turbulence

Heng-Dong Xi¹, Yi-Bao Zhang^1,2, Feng Wang¹, Sheng-Hong Peng¹

1: Institute of Extreme Mechanics and School of Aeronautics, Northwestern Polytechnical University, Xi’an 710072, China; 2: Center for Combustion Energy, Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, China

Elasto-Inertial Turbulence and the Maximum drag reduction asymptote

Sarath Sankar Suresh, Björn Hof

Institute of Science and Technology Austria

Sound, flames and aerodynamics for a decarbonised future

Aimee S. Morgans

Imperial College London, London, England

Formation of a droplet capsule through interactions between an air bubble and a cavitation bubble

Jiajun Cui¹, Zibo Ren¹, Claus-Dieter Ohl², Zhigang Zuo¹, Shuhong Liu¹

1: State Key Laboratory of Hydro Science and Engineering, and Department of Energy and Power Engineering, Tsinghua University, Beijing 100084, PR China; 2: Department of Soft Matter, Institute of Physics, Faculty of Natural Sciences, University of Magdeburg, Universitätsplatz 2, 39106 Magdeburg, Germany

Formation of homogeneous and uniform film by coalescence of drops

Antoine Bouvier^1,2, Etienne Reyssat¹, José Bico¹, Barbara Bouteille², Jérémie Teisseire²

1: PMMH laboratory, CNRS, ESPCI Paris - PSL, Sorbonne Université, Université Paris Cité; 2: Saint-Gobain Research Paris

Influence of contact angle on the rebound of drops impacting hydrophobic surfaces

Adolfo Esteban^1,2, Claudio Zanzi¹, Pablo Gómez¹, Joaquín López², Félix Berlanga¹, Julio Hernández¹

1: Dpto. de Mecánica, ETSII, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain; 2: Dpto. de Ingeniería Mecánica, Materiales y Fabricación, ETSII, Universidad Politécnica de Cartagena, Spain

Jetting and singularity dynamics of ultrasound-driven microbubbles near a substrate

Marco Cattaneo, Louan Presse, Gazendra Shakya, Outi Supponen

ETH Zurich, Institute of Fluid Dynamics, Sonneggstrasse 3, 8092 Zurich, Switzerland

Morphological transition of freezing drops impacting a liquid bath

Marion Berry¹, Christophe Josserand², Anniina Salonen¹, François Boulogne¹

1: Laboratoire de Physique des Solides, UMR 8502, CNRS, Université Paris-Saclay, 91405 Orsay, France; 2: Laboratoire d’Hydrodynamique, UMR 7646 CNRS-Ecole Polytechnique, IP Paris, 91128 Palaiseau, France

Droplet impact on textiles with real-time controlled wettability

Georgia Ioannou¹, Corinne Stone², Mike Dennis², Jose Rafael Castrejón-Pita¹

1: Department of Mechanical Engineering, University College London, Torrington Place, London, WC1E 7JE, UK; 2: Defence Science and Technology Laboratory, Porton Down, Salisbury SP4 0JQ, UK

Ultrasound-driven microbubble jetting near a wall

Outi Supponen, Louan Presse, Gazendra Shakya, Marco Cattaneo

ETH Zurich

Numerical studies of turbulent amplification during shock-bubble interaction-VGT analysis

Arnab Roy, Ribhu Pal, Debayan Das

Indian Institute of Technology Kharagpur

Noise-induced transitions after a steady symmetry-breaking bifurcation: the case of the sudden expansion

Yves-Marie Ducimetière, Edouard Boujo, Francois Gallaire

Laboratory of Fluid Mechanics and Instabilities, ́Ecole Polytechnique F ́ed ́erale de Lausanne, Lausanne CH-1015, Switzerland

Numerical investigation of Richtmyer-Meshkov instability in shocked fluid layer with particles

LINFEI LI¹, TAI JIN², LIYONG ZOU³, KUN LUO¹, JIANREN FAN¹

1: State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027, People’s Republic of China; 2: School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310027, People’s Republic of China; 3: Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang 621900,People’s Republic of China

Numerical Study of Slip Effects on Supersonic Boundary-Layer Receptivity to Freestream Acoustic Disturbances

Chenyue Wang, Jihui Ou, Jie Chen

Tianjin University

On linear stability of planar compression ramp flows

Vassilis Theofilis¹, Nicolas Cerulus², Ricardo Santos³, Helio Quintanilha Jr⁴, Leonardo SB Alves³

1: Technion - Israel Institute of Technology; 2: University of Liverpool, UK; 3: Universidade Federal Fluminense, Brazil; 4: Deloitte Berlin, Germany

Onset of Turbulence in Pulsatile Pipe Flow with a Physiological Waveform

Bastian Bäuerlein^1,2,3, Larissa Richter^1,2,3, Daniel Morón³, Marc Avila³, Kerstin Avila^1,2,3

1: Institute of Physics, University of Oldenburg, Ammerländer Heerstrasse. 114-118, 26129 Oldenburg, Germany; 2: ForWind - Center for Wind Energy Research, Küpkersweg 70, 26129 Oldenburg, Germany; 3: Center of Applied Space Technology and Microgravity (ZARM), University of Bremen, Am Fallturm 2, 28359 Bremen, Germany

Prediction of linear spatial non-modal growth with bi-orthogonal local analysis

Duncan Marius Ohno, Michael Karp

Technion – Israel Institute of Technology

Primary Instability in the Wake of Polygonal Cylinders

Adam Marshall, Lian Gan, David Sims-Williams

Durham University

Proliferation of localized turbulence in pipe flow

Anton Svirsky¹, Tobias Grafke², Anna Frishman¹

1: Technion Israel Institute of Technology, 32000 Haifa, Israel; 2: University of Warwick, Coventry CV4 7AL, United Kingdom

Experimental study of the energy dissipation rate and small-scale properties of turbulent thermal convection with polymer additives

Ke-Qing Xia, Fang Xu, Xiao-Shen Liu, Xiao-Ming Li

Center for Complex Flows and Soft Matter Research and Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology

Flow Organization and its Influence on the Heatflux in Turbulent Rayleigh-Benard Convection

Eberhard Bodenschatz, Hiufai Yik, Stephan Weiss

Max Planck Institute for Dynamics and Self-Organizaton

Ultimate Rayleigh–Bénard turbulence

Detlef Lohse², Olga Shishkina¹

1: Max Planck Institute for Dynamics and Self-Organization; 2: University of Twente

Heat transfer in geostrophic convection: the role of the Prandtl number

Rudie Kunnen, Hannah Clercx

Fluids and Flows, Department of Applied Physics, Eindhoven University of Technology

Large-scale properties of reactive Rayleigh-Taylor turbulence

Kevin Ley^1,2, Olivier Soulard^1,3, Jérôme Griffond¹, Antoine Briard¹, Serge Simoëns²

1: CEA, DAM, DIF, F-91297 Arpajon, France; 2: Ecole Centrale de Lyon, MFAE, LMFA, F-69134 Ecully, France; 3: Univ. Paris-Saclay, CEA, LMCE, 91680 Bruyeres-le-Chatel, France

Lateral mixing at river confluences affected by buoyancy effects

Louis Gostiaux¹, Nicolas Rivière¹, Emmanuel Mignot¹, Patrick Boyer², Etienne Dureuil³, Jérôme Le Coz³

1: CNRS, Ecole Centrale de Lyon, INSA Lyon, Universite Claude Bernard Lyon 1, LMFA, UMR5509, 69621 Villeurbanne, France; 2: Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE/SRTE/LRTA, CE-Cadarache, France; 3: INRAE, UR Riverly, River Hydraulics Group, Villeurbanne, France

Mapping the transport enhancements in highly turbulent Rayleigh-B\'enard convection due to non-Oberbeck-Boussinesq effects

Michal Macek¹, Jakub Urban¹, Vera Musilova¹, Pavel Urban¹, Georgy Zinchenko², Joerg Schumacher²

1: Czech Academy of Sciences, Institute of Scientific Instruments, Brno, Czech Republic; 2: Technische Universitaet Ilmenau, Institute for Thermo- and Fluid Dynamics, Ilmenau, Germany

Measurement of thermal structures in a turbulent Rayleigh-Benard system of large aspect ratio using luminophores

Stephan Weiss, Johannes Bosbach

Deutsches Zentrum f. Luft- und Raumfahrt (DLR)

A compact model for district-heating networks with dynamic operating conditions

Michel Speetjens, Mengting Jiang, Camilo Rindt, David Smeulders

Eindhoven University of Technology, Mechanical Engineering, Energy Technology

A Novel Computational Framework for the Analysis of Incompressible Two-Way Coupled Fluid Structure Interaction

Yuri Feldmann, Kirill Goncharuk, Oz Oshri

Ben Gurrion University

An efficient immersed boundary method for particle-resolved simulations of neutrally-buoyant particles of arbitrary shape

Maximilian Schenk¹, Manuel García-Villalba¹, Markus Uhlmann², Manuel Moriche¹

1: Institute of Fluid Mechanics and Heat Transfer, TU Wien, Vienna, Austria; 2: Institute for Hydromechanics, Karlsruhe Institute of Technology, Karlsruhe, Germany

Application of a domain decomposition method in the direct numerical simulation of thermal convection with boiling

Hongru Li, Miltiadis V. Papalexandris

Université Catholique de Louvain

Applying generalized tangent vectors to steady-state solutions to the Euler equations

Alexander Fleming¹, Michael Herty², Siegfried Müller², Uwe Naumann¹, Gidon Bauer¹

1: Software and Tools for Computational Engineering; RWTH Aachen University; 2: Institute for Geometry and Practical Mathematics; RWTH Aachen University

Can we leapfrog the NSE solver a hundred fold ? An early assesment of the very high order Multi-Moment Method

Arpiruk Hokpunna

Chiang Mai Univeristy

2DoF galloping of a 3D bluff body pendulum

Antoine Myskiw¹, Christophe Sicot¹, Yann Haffner², Jacques Borée¹

1: Institut Pprime; 2: CSTB Nantes

A computational method for the fluid-structure interaction using the nonlinear Schrödinger equation

Marten Hollm, Robert Seifried

Institute of Mechanics and Ocean Engineering, Hamburg University of Technology, 21073 Hamburg, Germany

A detailed multiphysics model for jellyfish locomotion

Marco D. de Tullio, Alessandro Nitti

Polytechnic University of Bari

A Fluid-Structure Interaction framework for particle transport applications in inertial microfluidics

Dario De Marinis, Alberto Mantegazza, Simona Signorile, Marco Donato de Tullio

Dipartimento di Meccanica, Matematica & Management, Politecnico di Bari, 70123 Bari, Italy

Aeroelastic instabilities of a flexible surface impacted by impinging air jets

Antoine Tatin^1,2, Xavier Cluzel², Yannick Mourlot², Pascal Hémon¹, Sophie Ramananarivo¹

1: Laboratoire d'Hydrodynamique (LadHyX), CNRS, Ecole Polytechnique, Institut Polytechnique de Paris, 91120 Palaiseau, France; 2: Fives Stein, 108-112 Avenue de la Liberté, 94700 Maisons-Alfort, France

Analysis of fully resolved non-spherical particles in a turbulent free jet

Thede Kiwitt, Matthias Meinke, Wolfgang Schroeder

RWTH Aachen University

Autonomous fluid transport in actively contracting channel controlled by pressure sensing

Faisal Ahmad¹, Martin Brandenbourger¹, Joël Marthelot²

1: CNRS, Aix-Marseille Univ, Centrale Marseille, IRPHE (UMR 7342), Marseille, France; 2: IUSTI, CNRS, Aix-Marseille University, France

Collapse of entrapped vapour pocket during disc impact on boiling liquid

Yee Li {Ellis} Fan, Bernardo Palacios, Nayoung Kim, Devaraj van der Meer

Physics of Fluids Group and Max Planck Center Twente for Complex Fluid Dynamics, MESA+ Institute and J. M. Burgers Centre for Fluid Dynamics, University of Twente, Enschede, The Netherlands

A foil oscillating in the Karman street: the legacy of three scientific schools

Gregory Zilman, Alex Liberzon

Tel Aviv University

A Variational Theory of Aerodynamics

Haithem Taha, Cody Gonzalez

University of California, Irvine

Buzz control on an Intake using Vortex Generators at Mach 3.0

Manisankar Chidambaranathan, Shashi Bhushan Verma

CSIR-National Aerospace Laboratories, Bangalore, India

Behavior of Generalized K-Omega (GEKO) Parameter on Performance Prediction of Airfoils Operating in Incompressible Region

Siraphob Santironnarong¹, Ekachai Juntasaro²

1: Defence Technology Institute, Nonthaburi, Thailand; 2: King Mongkut's University of Technology North Bangkok, Bangkok, Thailand

Application and practical guidelines of dynamic mode decomposition (DMD)-based Koopman analysis in bluff-body aerodynamics

Daniel Ziyue Peng¹, Cruz Y. Li², Yunfei Fu¹, Xisheng Lin¹, Tim K.T. Tse¹

1: The Hong Kong University of Science and Technology, Hong Kong SAR, China; 2: Chongqing University, Chongqing, China

Experimental and numerical analysis of aerodynamic forces and wake structure on a 2D model of a vehicle in ground effect

Eduardo Durán, Pedro Solís, Luis Parras

Fluid Mechanics, University of Málaga, Institute for Mechatronics Engineering & Cyber-Physical Systems , Málaga, Spain

Evaluation of hot-wire measurement accuracy in turbulent boundary layers under strong adverse pressure gradient conditions

Mathias Romańczyk, Artur Dróżdż, Witold Elsner

Czestochowa University of Technology, Department of Thermal Machinery, Aleja Armii Krajowej 21, 42-200 Czestochowa, Poland

Turbulent flow across axisymmetric expansion in round pipes

Jibu Tom Jose, Gal Friedmann, Dvir Feld, Omri Ram

Technion - Israel Institute of Technology, Haifa Israel 3200003

LES and RANS simulations of non-isothermal flows in corrugated channels

Nicolas Montiel¹, Rémi Zamansky¹, Pierre Horgue¹, Julien Sebilleau¹, Mathieu Courtial², Benoît Sénéchal²

1: Institute of Fluid Mechanics of Toulouse (IMFT), CNRS-INPT-UPS, Toulouse, France; 2: AlfaLaval Packinox, Chalon-sur-Saône, France

Local-energy-flux vectors in uniform and banded turbulence for model Waleffe flow

Masanori TAKAOKA

Doshisha University

Transition to the ultimate regime in axially grooved Taylor-Couette turbulence

Kazuhiko Suga, Kohei Takeda, Yusuke Kuwata, Masayuki Kaneda

Department of Mechanical Engineering, Osaka Metropolitan University, Japan

Uniform Momentum Zones in Accelerating Turbulent Pipe Flow.

Isuru Chinthana Gunaratne¹, Byron Guerrero², Martin Francis Lambert³, Rey Cheng Chin⁴

1: School of Electrical and Mechanical Engineering, University of Adelaide, Adelaide, South Australia 5005.; 2: School of Electrical and Mechanical Engineering, University of Adelaide, Adelaide, South Australia 5005.; 3: School of Civil, Environmental and Mining Engineering, University of Adelaide, Adelaide, South Australia 5005.; 4: School of Electrical and Mechanical Engineering, University of Adelaide, Adelaide, South Australia 5005.

Numerical study of the flow in cylindrical sonic nozzles by means of two RANS turbulence models

Sebastian Weiss^1,3, Bodo Mickan¹, Jiri Polansky², Kilian Oberleithner³, Markus Bär¹, Sonja Schmelter¹

1: Physikalisch-Technische Bundesanstalt (PTB); 2: MECAS ESI, part of ESI Group; 3: Technische Universität Berlin

Fluid–Structure–Electrophysiology Interaction in the left heart: exploring turbulent flow dynamics for data-driven applications

Fabio Guglietta¹, Martino Scarpolini², Francesco Viola³, Luca Biferale¹

1: Tor Vergata University of Rome & INFN; 2: Tor Vergata University of Rome; 3: GSSI (Gran Sasso Science Institute)

How do polymeric aortic valves perform? A computational study of blood-structure dynamics under various material and geometrical conditions

Pascal Corso¹, Fergal Brian Coulter², Maria Giuseppina Chiara Nestola³

1: University of Bern; 2: ETH Zurich; 3: Università della Svizzera italiana

Influence of controlled breathing patterns on CSF flow dynamics in the spinal canal

Mariano Rubio-Rubio¹, Wilfried Coenen¹, Cándido Gutiérrez-Montes², Antonio L. Sánchez³, Carlos Martínez-Bazán⁴

1: Universidad Carlos III de Madrid, Spain; 2: Universidad de Jaén, Spain; 3: University of California San Diego, United States of America; 4: Universidad de Granada, Spain

Lattice Boltzmann simulations of radioembolization in an idealized liver vasculature

Tristan Vlogman¹, Tess Snoeijink^1,2, Rob Hagmeijer¹, Erik Groot Jebbink¹, Kartik Jain¹

1: University of Twente; 2: Radboud University Medical Centre

Lymphatic vascular system: distributed leaflets optimize transport

Martin Brandenbourger¹, Aaron Winn², Eleni Katifori²

1: CNRS, Aix-Marseille Univ, Centrale Marseille, IRPHE (UMR 7342), Marseille, France; 2: Department of Physics and Astronomy,University of Pennsylvania, Philadelphia, PA19104, USA

Marangoni-like cellular flows enhance symmetry breaking of embryonic organoids

Simon Gsell¹, Sham Tlili², Matthias Merkel³, Pierre-François Lenne²

1: Aix-Marseille Univ, CNRS, Centrale Marseille, IRPHE (UMR 7342), Turing Centre for Living Systems, Marseille, France; 2: Aix-Marseille Univ, CNRS, IBDM (UMR 7288), Turing Centre for Living Systems, Marseille, France; 3: Aix Marseille Univ, Université de Toulon, CNRS, CPT (UMR 7332), Turing Centre for Living systems, Marseille, France

Measurement on 3D-WSS and pressure fields in a laminar pipe flow using scanning-stereoscopic PIV

Daisuke Iwata, Nuo Chen, Yoshiyasu Ichikawa, Masahiro Motosuke

Tokyo University of Science

Measurements of Aerosol Generation in the Lower Respiratory System

Johanna Michel^1,2, Lars Krenkel^1,2

1: Technical University of Applied Sciences (OTH) Regensburg, Department of Biofluid Mechanics Galgenbergstraße 30, 93053 Regensburg, Germany; 2: Regensburg Center of Biomedical Engineering, OTH and University Regensburg, Galgenbergstraße 30, 93053 Regensburg, Germany

In-situ measurements in shallow cumulus clouds: first results from the Max Planck CloudKite

Gholamhossein Bagheri, Oliver Schlenczek, Freja Nordsiek, Birte Thiede, Eberhard Bodenschatz

Max Planck Institute for Dynamics and Self-Organization

Instabilities around a Spheroid Spinning in a Rotating Stratified Fluid

Antoine Chauchat^1,2,3,4, Michael Le Bars^1,2,3,4, Patrice Meunier^1,2,3,4

1: IRPHE; 2: Université Aix Marseille; 3: École Centrale Méditerranée; 4: CNRS

Langmuir Supercell genesis in the coastal ocean: impacts of longitudinal alignment between wind, wave, and current

Bicheng Chen¹, Jiahao Huang¹, Marcelo Chamecki², Qing Li³

1: Department of Physical Oceanography, School of Ocean and Earth Sciences, Xiamen University, Xiamen, China; 2: Department of Atmospheric and Oceanic Sciences, University of California Los Angeles, Los Angeles, USA; 3: Earth, Ocean and Atmospheric Sciences Thrust, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China

Numerical simulations of a dilute particle suspension settling through a density interface

Abdullah M. Abdal¹, Lyes Kahouadji¹, Seungwon Shin², Jalel Chergui³, Damir Juric^3,4, Colm-Cille P. Caulfield⁴, Omar K. Matar¹

1: Imperial College London, Department of Chemical Engineering, London SW7 2AZ, UK; 2: Department of Mechanical and System Design Engineering, Hongik University, Seoul 04066, South Korea; 3: LISN, CNRS, Université Paris Saclay, 91400 Orsay, France; 4: Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge CB3 0WA, UK

Oscillatory thermal-inertial layer formation in the molecular envelopes of gas giants

Susanne Horn

Centre for Fluid and Complex Systems, Coventry University

Radiantly driven convective regimes in ice-covered waters

Gustavo Estay, Daisuke Noto, Hugo N. Ulloa

Department of Earth and Environmental Science, University of Pennsylvania

Real-time tracking of lab-scale iceberg melting in stratified systems

Daisuke Noto, Hugo N. Ulloa

Department of Earth and Environmental Science, University of Pennsylvania

Dynamics of the flow produced by a liquid oscillator discharging in still air

Neda Ansari Shirvan, Nathanaël Machicoane, Zhujun Huang, Cyrille Bonamy, Henda Djeridi

Univ. Grenoble Alpes, CNRS, Grenoble INP, LEGI, 38000 Grenoble, France

Effect of the free stream turbulence on the ellipsoid wake

Chandra Sekhar Kommineni, Jeremy Basley, Laurent Keirsbulck, Fethi Aloui

Univ. Polytechnique Hauts-de-France, UMR 8201-LAMIH, F-59313 Valenciennes

Effects of inlet conditions and nozzle-to-plate distance on flow and heat transfer of an impinging jet

Gabriele Camerlengo, Jörn Sesterhenn

Universität Bayreuth

Experimental Study on 3D Turbulent Mixing layers

Dipendra Gupta¹, Vedant Kumar², Johan Larsson², Gregory P Bewley¹

1: Cornell University; 2: University of Maryland

Velocity scalings for acoustic streaming jets in a long cavity

Sophie Miralles¹, Bjarne Vincent^1,2, Daniel Henry¹, Valéry Botton¹, Alban Pothérat²

1: INSA Lyon, CNRS, Ecole Centrale de Lyon, Universite Claude Bernard Lyon 1, Laboratoire de Me ́canique des Fluides et d’Acoustique, UMR5509, 69621, Villeurbanne France; 2: Fluid and Complex Systems Research Centre, Coventry University, Coventry CV15FB, UK

Turbulent/non-turbulent interface characteristics in equilibrium and non-equilibrium turbulence

Marco Zecchetto¹, Tomoaki Watanabe², Koji Nagata³, Carlos Frederico Neves Bettencourt da Silva¹

1: LASEF, IDMEC, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1, Lisboa 1049-001, Portugal; 2: Education and Research Center for Flight Engineering, Nagoya University, Nagoya, 464-8603 Japan; 3: Department of Mechanical Engineering and Science, Kyoto University, Kyoto, 615-8540 Japan

Turbulence behind a realistic open-cell metal foam

Roberto Corsini, Andrea Cimarelli, Enrico Stalio

University of Modena and Reggio Emilia, Italy

Velocity statistics of air curtain flows using large-eddy simulation

Tanmay Agrawal, Narsing Kumar Jha, Vamsi Krishna Chalamalla

Department of Applied Mechanics, Indian Institute of Technology Delhi, Hauz Khas, India 110016

Numerical Simulation of the Interaction between Longitudinal Vortices and an Oblique Shock Wave

Michael Werner

Deutsches Zentrum für Luft- und Raumfahrt

On the effect of the axial flow on the frequency response of a Batchelor vortex

Francisco J. Blanco-Rodríguez¹, Manuel Garrido-Martin², Carlos del Pino², Tobias Bölle³, Paloma Gutierrez-Castillo²

1: Área de Mecánica de Fluidos, Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos, Universidad de Sevilla, Avenida de los Descubrimientos s/n 41092, Sevilla, Spain; 2: Universidad de Málaga, Institute for Mechatronics Engineering and Cyber-Physical Systems (IMECH.UMA), Campus de Teatinos, s/n, 29071 Málaga, Spain; 3: Deutsches Zentrum für Luft- und Raumfahrt, Institut für Physik der Atmosphäre, Oberpfaffenhofen, Germany

Singularity in an axisymmetric stagnation-point-type flow bounded by a cylinder

Yinshen Xu, Miguel Bustamante

University College Dublin

Slat cove dynamics of multi-element airfoil: Effects of gap size between the slat and the main element

Jiangsheng Wang, Chong Pan, Yang Xu, Jinjun Wang

Beijing University of Aeronautics and Astronautics

Statistical mechanics applied to turbulence without vortex stretching

Tong Wu¹, Wouter Bos²

1: Theoretical Physics I, University of Bayreuth, 95447 Bayreuth, Germany; 2: Univ. Lyon, CNRS, Ecole Centrale de Lyon, INSA Lyon, Univ. Claude Bernard Lyon 1, LMFA, UMR5509, 69340 Ecully, France

Tip vortex evolution under sheared inflow conditions in the context of wind turbines

Mano Grunwald, Claudia E. Brunner

Max Planck Institute for Dynamics and Self-Organization

Transient control of swirling momentum in experimentally generated vortex rings

Rigoberto Ortega-Chavez, Lian Gan, Philip Gaskell

Durham University

On the exact laws for energy transfer in simple and active binary fluid turbulence

Nandita Pan, Supratik Banerjee

Indian Institute of Techonology Kanpur, Uttar Pradesh, INDIA, 208016

Searching for hidden symmetry in passive scalar advected by 2D Navier-Stokes turbulence

Chiara Calascibetta¹, Luca Biferale¹, Massimo Cencini², Alexei Mailybaev³

1: University of Rome Tor Vergata and INFN; 2: Istituto dei Sistemi Complessi - CNR and INFN Tor Vergata; 3: Instituto Nacional de Matematica Pura e Aplicada - IMPA

Spectrum correction in 2D Ekman-Navier-Stokes turbulence

Victor de Jesus Valadão¹, Stefano Musacchio¹, Guido Boffetta¹, Filippo De Lillo¹, Marco Crialesi-Esposito²

1: Dipartimento di Fisica and INFN, Universit`a degli Studi di Torino, via P. Giuria 1, 10125 Torino, Italy.; 2: DIEF, University of Modena and Reggio Emilia, 41125 Modena, Italy.

The dissipation constant Cε determines equilibrium and non-equilibrium in turbulence

Wouter Bos¹, Ryo Araki², Susumu Goto³

1: CNRS, Ecole Centrale de Lyon; 2: Tokyo University of Science; 3: Osaka University

The Kolmogorov Refined Similarity Hypothesis in polymeric turbulence

Alessandro Chiarini, Rahul Kumar Singh, Marco Edoardo Rosti

Okinawa Institute of Science and Technology Graduate University

The relation between the dissipation constant and the intermittency constant

Felix Schmitt^1,2, André Fuchs¹, Martin Obligado³, Joachim Peinke¹

1: Institut für Physik and ForWind, Universität Oldenburg; 2: Laboratoire des Ecoulements Géophysiques et Industriels, Grenoble; 3: Ecole centrale de Lille

Unraveling Intermittency: A Comprehensive Analysis through Low-Order Parameters, Characterization, and Quantification of Flow Dynamics

Sally Issa, Cedrick Ansorge

Institut für Meteorologie, Freie Universität Berlin, Carl-Heinrich-Becker-Weg 6-10, 12165 Berlin, Germany

Shock-induced hydrogen supersonic ignition

Francesco De Vita¹, Mario Di Renzo², Giuseppe Pascazio¹

1: Dipartimento di Meccanica, Matematica e Management, Politecnico di Bari, Bari, Italia; 2: Dipartimento di Ingegneria dell’Innovazione, Università del Salento, Lecce, Italia

Analysis of heat-up, devolatilization, and ignition of coal particles using point-particle DNS

Heinz Heinrich Heinzer, Daniel Werner Meyer-Massetti, Patrick Jenny

ETH Zürich, Institute of Fluid Dynamics

Analysis of turbulent pulverized biomass jet flames using direct numerical simulations: Impact of shear forces on the turbulence/chemistry coupling

Pooria Farmand¹, Laurent Andrê², Amirreza Niazmehr¹, Christopher Geschwindner³, Michael Gauding¹, Benjamin Böhm³, Wolfgang Schröder², Heinz Pitsch¹

1: RWTH Aachen University, Institute for combustion Technology; 2: RWTH Aachen University, Chair of Fluid Mechanics and Institute of Aerodynamics; 3: Technical University of Darmstadt, Department of Mechanical Engineering, Reactive Flows and Diagnostics

Development of a hybrid turbulence model for deflagration

Dorian Trabichet^1,2, Laura Gastaldo¹, Denis Veynante²

1: Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSN-RES/SA2I/LIE, F-13115, Saint-Paul-lez-Durance, France.; 2: Laboratoire EM2C, CNRS, CentraleSupélec, Université Paris-Saclay.

Flashback in hydrogen-fueled perforated burners: exploring the impact of three-dimensional slit geometry

Filippo Fruzza¹, Hongchao Chu², Rachele Lamioni¹, Temistocle Grenga³, Chiara Galletti¹, Heinz Pitsch²

1: Dipartimento di Ingegneria Civile e Industriale, Università di Pisa, 56122 Pisa, Italy; 2: Institute for Combustion Technology, RWTH Aachen University, Aachen 52056, Germany; 3: Faculty of Engineering and Physical Sciences, University of Southampton, Southampton SO17 1BJ, UK

Role of Dilatation in the Injection and Transport of Turbulent Kinetic Energy in Premixed Reacting Flows

Alexei Y. Poludnenko¹, Arnab Moitro¹, Alan R. Kerstein²

1: University of Connecticut; 2: 72 Lomitas Road, Danville, CA 94526

Turbulence statistics in high-resolution direct numerical simulations of compressible isothermal turbulence

Yoshiki Sakurai¹, Takashi Ishihara², Ryo Takegami³, Taiki Matsumoto³, Mitsuo Yokokawa³

1: Yokohama National University, Faculty of Environment and Information Sciences, Yokohama, Japan; 2: Okayama University, Faculty of Environmental, Life, Natural Science and Technology, Okayama, Japan; 3: Kobe University, Graduate School of System Informatics, Kobe, Japan

Multiplicity of steady-state axisymmetric solutions for edge flames in circular channels.

Vadim N. Kurdyumov, Carmen Jiménez

CIEMAT

Deep reinforcement learning for autonomous navigation in complex flows

Selim Mecanna^1,2,3,4, Aurore Loisy^1,2,3,4, Christophe Eloy^1,2,3,4

1: Aix Marseille Université; 2: Centrale Méditerranée; 3: CNRS; 4: IRPHE

Deep Reinforcement Learning for Active Flow Control: Where we stand, and perspectives for the years to come

Jean Rabault¹, Pol Suarez², Francisco Alcantara-Avila², Luca Guastoni², Bernat Font³, Arnau Miro⁴, Xavier Garcia Lozano², Joel Vasanth⁵, Joongoo Jeon⁶, Oriol Lehmkuhl⁴, Ricardo Vinuesa²

1: Independent Researcher, Oslo, Norway; 2: KTH Royal Institute of Technology, Stockholm, Sweden; 3: TU Delft, Delft, Netherlands; 4: Barcelona Supercomputing Center, Barcelona, Spain; 5: National Institute of Standards and Technology, Gaithersburg, United States; 6: Jeonbuk National University, Jeonju, Republic of Korea

Deep learning-based reduced order model for three-dimensional unsteady flow with mesh transformation and stitching

Chen Gang, Xin Li

School of Aerospace Engineering, Xi’an Jiaotong University

Data-driven correlations for thermohydraulic roughness properties

Simon Dalpke¹, Jiasheng Yang¹, Pourya Forooghi², Bettina Frohnapfel¹, Alexander Stroh¹

1: Institute of Fluid Mechanics, Karlsruhe Institute of Technology; 2: Department of Mechanical & Production Engineering, Aarhus University

Bayesian olfactory search in realistic turbulent flows

Robin A. Heinonen¹, Fabio Bonaccorso¹, Luca Biferale¹, Antonio Celani², Massimo Vergassola³

1: University of Rome, "Tor Vergata"; 2: The Abdus Salam International Center for Theoretical Physics; 3: Ecole Normale Superieure

Bayesian Approaches for Odor Source Localization in a Turbulent Environment

Lorenzo Piro¹, Robin A. Heinonen¹, Massimo Cencini^2,3, Luca Biferale¹

1: Department of Physics & INFN, University of Rome ''Tor Vergata", Via della Ricerca Scientifica 1, 00133 Rome, Italy; 2: Istituto dei Sistemi Complessi, CNR, Via dei Taurini 19, 00185 Rome, Italy; 3: INFN ''Tor Vergata", Via della Ricerca Scientifica 1, 00133 Rome, Italy

An LES Informed Augmented Turbulence Kinetic Energy Neural Network Model for Near-wall Jet Flows

Christopher David Ellis¹, Hao Xia², Stephen Ambrose¹

1: University of Nottingham; 2: Loughborough University

Keynote: Elastic turbulence in von Karman swirling flow of wormlike micelles

Sandra Lerouge, Darius Marin, Charlotte Py

Université Paris Cité

Elastic turbulence in planar channel flows

Giulio Foggi Rota¹, Christian Amor¹, Soledad Le Clainche², Marco Edoardo Rosti¹

1: Complex Fluids and Flows Unit, Okinawa Institute of Science and Technology Graduate University, Japan; 2: School of Aerospace Engineering, Universidad Politécnica de Madrid, Spain

Elastic instability and transition to turbulence in viscoelastic Taylor-Couette flow

Noureddine LATRACHE¹, Fayçal KELAI², Olivier CRUMEYROLLE², Innocent MUTABAZI²

1: Université de Bretagne Occidentale, IRDL/UBO UMR CNRS 6027, IUT de Brest-Morlaix, Rue de Kergoat,29238 Brest, France.; 2: Université Le Havre Normandie, Laboratoire Ondes et Milieux Complexes (LOMC), UMR CNRS 6294, B.P. 540, 76058 Le Havre Cedex, France

Approaching the low inertia limit of elasto-inertial turbulence in pipe flow experiments

shoaib kamil, Bjoern Hof

Institute of Science and Technology Austria

Subcritical transition to elastic turbulence in parallel shear flows: Recent progress

Moritz Linkmann¹, Martin Lellep², Alexander Morozov²

1: School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Edinburgh, EH9 3FD, UK; 2: SUPA, School of Physics and Astronomy, University of Edinburgh, Edinburgh, EH9 3FD, UK