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

Multiphase change dynamics of levitated droplet in acoustic levitation

Koji Hasegawa, Misaki Mitsuno

Kogakuin University

Multi-scale analysis of drops in turbulence

Ignacio Roa, Christophe Dumouchel, Marie-Charlotte Renoult, Jorge César Brändle de Motta

Univ Rouen Normandie, INSA Rouen Normandie, CNRS, CORIA UMR 6614, F-76000 Rouen, France

Non-monotonic surface tension leads to spontaneous symmetry breaking in a binary evaporating drop

Christian Diddens¹, Pim J. Dekker¹, Detlef Lohse^1,2

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: Max Planck Institute for Dynamics and Self-Organisation, Am Fassberg 17, 37077 Göttingen, Germany

Numerical study on the nonwetting ability of trapezoid topography

Zhicheng YUAN¹, Jingjing LIU², Yong WANG²

1: Tongji university; 2: Shangqiu Polytechnic

On acoustic wave propagation in bubbly gelatin

Mingyuan Nie, Fabian Reuter, Saber Izak Ghasemian, Yuzhe Fan, Claus-Dieter Ohl

Department Soft Matter, Institute for Physics (IfP), Faculty of Natural Sciences (FNW), Otto-von-Guericke-Universit ̈at Magdeburg, Germany

Path of a deformable bubble rising near a vertical wall: highly inertial regimes

Pengyu Shi¹, Jie Zhang², Jacques Magnaudet¹

1: Université de Toulouse; INPT, UPS; IMFT (Institut de Mécanique des Fluides de Toulouse), F-31400 Toulouse, France; 2: State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University, 710049 Xi’an, China

Coalescence-driven detachment of sub-millimeter bubbles on solid surfaces – a numerical study

Michele Cattani, Ehsan Mahravan, Pourya Forooghi

Department of Mechanical and Production Engineering, Aarhus University, 8000 Aarhus C, Denmark

Melting dynamics of floating ice cylinders

Edoardo Bellincioni¹, Detlef Lohse^1,2, Sander G. Huisman¹

1: Physics of Fluids Group, University of Twente; 2: Max–Planck Center for Complex Fluid Dynamics

Melting of inclined ice blocks

Tomás Joaquín Ferreyra Hauchar¹, Detlef Lohse^1,2, Sander Gerard Huisman¹

1: 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; 2: Max Planck Institute for Dynamics and Self-Organization, 37077 Gottingen, Germany

Numerical simulations for the AtmoFlow - Project

Vadim Travnikov, Christoph Egbers

BTU Cottbus-Senftenberg

Oscillatory convection in a liquid metal layer tightly confined by lateral wall

Yuji Tasaka¹, Ichiro Kumagai², Takatyoshi Yanagisawa³, Daisuke Noto⁴

1: Hokkaido University; 2: Meisei University; 3: JAMSTEC; 4: University of Pennsylvania

CFD modelling of thermal phase change in compressible two-phase flows with machine learning model for temperature prediction

Gokul Siddarth Mani Sakthi, Laila Abu-Farah, Natalie Germann

Process Systems Engineering, University of Stuttgart, Böblingerstraße 78, 70199 Stuttgart, Germany

DG-FEM for flows transitioning from Navier-Stokes to Darcy on domains with arbitrary time-dependent permeability

Benjamin Leon Terschanski, Mohammad Ghanem, Julia Kowalski

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

High-fidelity numerical simulations of high-speed single- and multi-phase flows with novel ROUND schemes on unstructured grids

Xi Deng, Omar Matar

Department of Chemical Engineering, Imperial College London

High-order methods for compressible multi-phase flow: a comparison of the level-set method and the high-resolution discrete-equations method

Thomas Paula¹, Alexander Bußmann¹, Nikolaus A. Adams^1,2

1: Technical University of Munich, Munich Institute of Integrated Materials, Energy and Process Engineering (MEP); 2: Technical University of Munich, TUM School of Engineering and Design, Chair of Aerodynamics and Fluid Mechanics

Comparing the 3D Wakes of Swimming Snakes

Elizabeth Gregorio¹, Vincent Stin¹, Ramiro Godoy-Diana¹, Anthony Herrel²

1: PMMH, CNRS, ESPCI Paris-PSL, Sorbonne Universite, Universite Paris Cite, 75005 Paris, France; 2: UMR 7179 MECADEV, Departement Adaptation du Vivant, MNHN/CNRS, 75005 Paris, France

Fluid transport induced by non-reciprocal fluidic metamaterial

Kiran Acharya¹, Martin Brandenbourger²

1: Aix-Marseille University, Institut Fresnel & IRPHE 13013 Marseille, France; 2: CNRS, IRPHE, Aix-Marseille University 13013 Marseille, France

Fluid-structure interaction of a laminar pulsatile flow in an elastic pipe

Patrick Keuchel¹, Matthias Heil², Marc Avila^1,3

1: ZARM, University of Bremen, Am Fallturm 2, 28359 Bremen, Germany; 2: School of Mathematics, University of Manchester, Manchester, M13 9PL, United Kingdom; 3: MAPEX, University of Bremen, Am Biologischen Garten 2, 28359 Bremen, Germany

Fluid-structure interactions of a pendulum disk: autorotation and hysteresis

Di BAO, Mickaël Bourgoin, Nicolas Plihon

Univ Lyon, ENS de Lyon, Univ Claude Bernard Lyon 1, CNRS, Laboratoire de Physique, F-69342 Lyon, France

Coherent structures responsible for aero-optic distortions in attached and detached flow simulations.

Kévin Doria^1,2, Colin Leclercq¹, Romain Paris¹, Éric Garnier¹

1: ONERA, DAAA, Institut Polytechnique de Paris, 8 rue des Vertugadins, 92190 Meudon, France; 2: Thales LAS France, 2 Avenue Gay Lussac, 78990 Élancourt, France

Conjugate heat transfer in turbulent liquid metal flows in pipes

Jonathan Neuhauser¹, Jonathan Schmitt¹, Davide Gatti¹, Luca Marocco², Bettina Frohnapfel¹

1: Institute of Fluid Mechanics, Karlsruhe Institute of Technology, Kaiserstr. 10, 76131 Karlsruhe, Germany; 2: Department of Energy, Politecnico di Milano, via Lambruschini 4, Milan 20156, Italy

Contribution of near-wall streaks to Reynolds stress components and budgets of turbulent kinetic energy

Amir Shahirpour, Jörn Sesterhenn

Universität Bayreuth

Direct numerical simulation of small-scale roughness in stably stratified turbulent Ekman flow

Jonathan Kostelecky^1,2, Cedrick Ansorge¹

1: Institute of Meteorology, Freie Universität Berlin, Berlin, Germany.; 2: Institute of Geophysics and Meteorology, University of Cologne, Cologne, Germany.

Noninvasive estimation of central blood pressure through fluid-structure interaction modeling

Chi Zhu, Peishuo Wu

Department of Mechanics and Engineering Science, State Key Laboratory for Turbulence and Complex Systems, Peking University, Beijing, 100871, China

Nudging cardiovascular kinematics within fluid–structure interaction simulations of the left heart

Martino Andrea Scarpolini¹, Fabio Guglietta², Luca Biferale², Francesco Viola³

1: Tor Vergata University of Rome, Via del Politecnico 1, 00133, Rome, Italy; 2: Tor Vergata University of Rome & INFN, Via della Ricerca Scientifica 1, 00133, Rome, Italy; 3: GSSI (Gran Sasso Science Institute), Viale Francesco Crispi 7, 67100 L’Aquila, Italy

On the Intra- and Supra-annular deployment of bioprosthetic aortic valves: a hemodynamic study

Francesco Viola¹, Giovanni Vagnoli¹, Martino Andrea Scarpolini¹, Fabio Guglietta², Roberto Verzicco^1,2,3

1: Gran Sasso Science Institute; 2: University of Rome Tor Vergata; 3: University of Twente

Microswimmer trapping in surface waves with shear

Filippo De Lillo¹, Guido Boffetta¹, Nimish Pujara², Jean-Luc Thiffeault³, Massimo Cencini⁴, Francesco Michele Ventrella¹

1: Dipartimento di Fisica and INFN, Università degli Studi di Torino,via P. Giuria 1, 10125 Torino, Italy; 2: Department of Civil and Environmental Engineering, University of Wisconsin–Madison,Madison, WI 53706, USA; 3: Department of Mathematics, University of Wisconsin–Madison,Madison, WI 53706, USA; 4: Istituto dei Sistemi Complessi, CNR, via dei Taurini 19, 00185 Rome,Italy

Helical Triad Phase Synchronisation in Extreme 3D Navier-Stokes Flows

Miguel David Bustamante¹, Di Kang², Brendan P. Murray¹, Bartosz Protas²

1: School of Mathematics and Statistics, University College Dublin; 2: Department of Mathematics and Statistics, McMaster University

Triad phase dynamics determine flux in 2D turbulence

Santiago J. Benavides¹, Miguel D. Bustamante²

1: School of Aeronautics and Space Engineering, Universidad Politécnica de Madrid; 2: School of Mathematics and Statistics, University College Dublin

Very low Ekman number turbulent rotating convection

Edgar Knobloch¹, Adrian van Kan¹, Benjamin Miquel², Keith Julien³, Geoff Vasil⁴

1: University of California, Berkeley, USA; 2: Universite Lyon, CNRS, Ecole Centrale de Lyon, France; 3: University of Colorado, Boulder, USA; 4: University of Edinburgh, UK

An evaluation of inertial modes in the Sun with different models

Xiaojue Zhu, Suprabha Mukhopadhyay, Yuto Bekki, Laurent Gizon

Max Planck Institute for Solar System Research, 37077 Göttingen, Germany

Surface wave fluctuations under the influence of air-water freestream turbulence

Leon Li¹, Lea K. Schertenleib², R. Jason Hearst¹

1: Norwegian University of Science and Technology; 2: East Switzerland University of Applied Sciences

Total and conditional scale-by-scale energy budget in turbulent multiphase flows

Jonathan Vahe, Fabien Thiesset

CNRS, CORIA UMR 6614, Normandy Univ., INSA Rouen, 76000 Rouen, France

Turbulent natural convection in an air-water system with evaporation across the free surface

Julien Carlier, Miltiadis V. Papalexandris

Université catholique de louvain

Population balance-based modelling of flocculation in isotropic turbulence: insights from DNS data analysis

Bernhard Vowinckel, Alexander Metelkin

TU Dresden, Chair of Transport processes in Hydro Systems, Institute of Urban and Industrial Water Management, Bergstraße 66, 01069 Dresden, Germany

Incorporating high-speed velocity and temperature scalings in Reynolds-averaged Navier-Stokes models (YSA)

Xiaohan Hu¹, Xiang Yang¹, Jiaqi Li¹, George Huang²

1: Pennsylvania State University; 2: Wright State University

Blast wave attenuation in wire meshes: the dissipation mechanisms

Rijin Rajan, Mohd Javed, Kamal Poddar, Debopam Das

Indian Institute of Technology Kanpur

Aerodynamic Interference Between Rotors of Mars Multicopter in Compressible Flow

Ryutaro Onishi¹, Akira Oyama²

1: The university of Tokyo; 2: Institute of Space and Astronautical Science, JAXA

An Advanced Schlieren Setup for the Investigation of Streamwise Vortices in Hypersonic Ramp Flows

Micha Renè Noé, Igor Klioutchnikov, Karl Alexander Heufer

Chair of High Pressure Gas Dynamics, RWTH Aachen University

Mitigating flow boiling instability in microchannels through geometrical modification

Darshan Mysore Basavaraja¹, Mirco Magnini², Omar K Matar¹

1: Imperial College London, United Kingdom; 2: University of Nottingham, United Kingdom

Multiphase Fluidic Oscillator in a Heart-Spade Micro-Mixer Channel

Lyes Kahouadji¹, Seungwon Shin², Jalel Chergui³, Damir Juric^3,4, Omar K. Matar¹

1: Department of Chemical Engineering, Imperial College London, South Kensington Campus, London SW7 2AZ, United; 2: Department of Mechanical and System Design Engineering, Hongik University, Seoul 121-791, Republic of Korea; 3: Universit\'e Paris Saclay, LISN-CNRS, 91400 Orsay, France; 4: DAMTP, University of Cambridge, Cambridge CB3 0WA, UK

Scaling of the reaction yield in a X-micromixer

Maria Vittoria Salvetti, Sara Tomasi Masoni, Alessandro Mariotti, Chiara Galletti, Elisabetta Brunazzi

University of Pisa

Self-organisation and rheology of sheared phoretic suspensions

Sebastien Michelin¹, Tullio Traverso^1,2, Prathmesh Vinze¹

1: LadHyX, CNRS - Ecole Polytechnique, Institut Polytechnique de Paris, France; 2: Saint Gobain Recherche, France

Investigating the Significance of Droplet Clusters in Spray Combustion by Means of Point-Droplet DNS

Philipp Weiss¹, Daniel W. Meyer², Patrick Jenny²

1: Atmospheric, Oceanic and Planetary Physics, University of Oxford, United Kingdom; 2: Institute of Fluid Dynamics, ETH Zürich, Switzerland

Numerical investigation of soot formation in a laboratory-scale rich-quench-lean swirl burner using the high-order spectral element code Nek5000

Dimitrios Papageorgiou¹, Ioannis Kavroulakis¹, Christos Emmanouil Frouzakis², Ananias Tomboulides¹

1: Department of Mechanical Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece; 2: Aerothermochemistry and Combustion Systems Laboratory, Swiss Federal Institute of Technology, Zurich CH-8092, Switzerland

Unraveling pressurized turbulent NH3/H2 flames: A series of spectral element method-based high-fidelity DNS

Driss Kaddar¹, Hendrik Nicolai¹, Mathis Bode², Christian Hasse¹

1: Technical University of Darmstadt; 2: Jülich Supercomputing Centre

Unveiling the bi-stable character of stealthy hydrogen-air flames (YSA)

Ruben Palomeque Santiago¹, Mariano Rubio Rubio¹, Eduardo Fernández-Tarrazo¹, Mario Sánchez Sanz¹, Alba Dominguez², Daniel Martínez-Ruiz²

1: Dpto.~de Ing. T\'ermica y de Fluidos, Universidad Carlos III de Madrid, 28911, Legan\'es, Madrid, Espa\~na; 2: A. Domínguez-González, D. Mart\'inez-Ruiz \footnote{ETSIAE., Universidad Polit\'ecnica de Madrid, Plaza del Cardenal Cisneros 3, 28040, Madrid, Espa\~na

m2MLC applied to smart skin separation mitigation

Guy Y. Cornejo Maceda¹, Zhutao Jiang¹, Gao Nan², Bernd R. Noack^1,3

1: Chair of AI and Aerodynamics, School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, 518055, People’s Republic of China; 2: Department of Mechanical Engineering, University of New Brunswick, Fredericton, E3B 1B5, New Brunswick, Canada; 3: Guangdong Provincial Key Laboratory of Intelligent Morphing Mechanisms and Adaptive Robotics, Harbin Institute of Technology, 518055 Shenzhen, People’s Republic of China

A Multi Environment Formulation for Data Assimilation in Cryogenic Storage Tanks

Samuel Ahizi¹, Pedro Marques^1,2, Miguel A Mendez¹

1: von Karman Institute for Fluid Dynamics; 2: Université Libre de Bruxelles

U-Net based Neural Network with Multigrid V-cycle for Navier Stokes Solution

Kiran Bhaganagar¹, David Chambers²

1: University of Texas San Antonio; 2: South west Research Institution