Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
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Session Overview
Location: Z010
https://uni-kassel.zoom.us/my/zgamm10
Date: Tuesday, 16/Mar/2021
8:30am - 10:30amS10.01: Turbulence and reactive flows
Location: Z010
Session Chair: Olga Shishkina
Z010 
 
8:30am - 9:10am

Wall-bounded combustion

A. Dreizler, F. Zentgraf, B. Boehm

Technische Universität Darmstadt, Germany



9:10am - 9:30am

Numerical Modeling of Reactive Cleaning of Steel Melt in an Induction Crucible Furnace

A. Asad, R. Schwarze

TU Bergakademie Freiberg, Germany



9:30am - 9:50am

Stochastic Modeling of a Lifted Methane/Air Jet Flame with Detailed Chemistry

T. Starick1, D. O. Lignell2, H. Schmidt1

1BTU Cottbus-Senftenberg, Germany; 2Brigham Young University, United States of America



9:50am - 10:10am

On Spray Modeling with Quadrature-Based Moment Methods

M. Pütz1, M. Pollack2, C. Hasse2, M. Oevermann1

1BTU Cottbus-Senftenberg, Germany; 2TU Darmstadt, Germany



10:10am - 10:30am

An adaptive multiresolution framework applied to turbulent compressible reacting flows

M. Sroka, J. Reiss

Technische Universität Berlin, Germany

 
2:00pm - 4:00pmDFG-PP 1962: Non smooth and complementarity-based distributed parameter systems
Location: Z010
Session Chair: Michael Hinze
Z010 
 
2:00pm - 2:20pm

SPP 1962: Non smooth and complementarity-based distributed parameter systems: simulation and hierarchical optimization

M. Hintermueller

WIAS, Germany



2:20pm - 2:40pm

Shape and topology optimization in fluids using phase field models

H. Garcke1, M. Hinze2, C. Kahle2

1Universität Regensburg, Germany; 2Universität Koblenz-Landau, Germany



2:40pm - 3:00pm

Total Generalized Variation with Finite Elements and Applications

L. Baumgärtner2, R. Bergmann1, R. Herzog1, S. Schmidt3, J. Vidal Núñez1

1Technische Universität Chemnitz, Germany; 2University of Würzburg, Germany; 3University of Paderborn, Germany



3:00pm - 3:20pm

On subdivision and continuation methods for nonsmooth multiobjective optimization problems

S. Peitz, B. Gebken

Paderborn University, Germany



3:20pm - 3:40pm

Numerical Methods for the Regularized Beckmann Problem

D. Lorenz1, H. Mahler1, C. Meyer2

1TU Braunschweig, Germany; 2TU Dortmund, Germany



3:40pm - 4:00pm

Computing M-stationary points by a semismooth Newton method

F. Harder, P. Mehlitz, G. Wachsmuth

BTU Cottbus-Senftenberg, Germany

 
4:30pm - 6:30pmS10.02: Turbulence and reactive flows
Location: Z010
Session Chair: Sven Eckert
Z010 
 
4:30pm - 5:10pm

Superstructures in Rayleigh-Bénard turbulence

D. Krug

University of Twente, Netherlands, The



5:10pm - 5:30pm

Velocity and Thermal Boundary Layer Equations for Turbulent Rayleigh-Benard Convection

O. Shishkina1, E. S. C. Ching2

1Max Planck Institute for Dynamics and Self-Organization, Germany; 2The Chinese University of Hong Kong



5:30pm - 5:50pm

BOUNDARY ZONAL FLOW IN TURBULENT ROTATING RAYLEIGH–BÉNARD CONVECTION

X. Zhang, O. Shishkina

Max Planck Institute for Dynamics and Self-Organization, Germany



5:50pm - 6:10pm

Rotating turbulent Rayleigh-Bénard convection at very large Rayleigh numbers

M. Wedi1, D. van Gils2, G. Ahlers3, E. Bodenschatz1, S. Weiss1

1Max-Planck-Institute for Dynamics and Self-Organization, Göttingen, Germany; 2Twente University, The Netherlands; 3University of California, Santa Barbara, USA



6:10pm - 6:30pm

TURBULENT LIQUID METAL RAYLEIGH-BÉNARD CONVECTION AT HIGH RAYLEIGH NUMBERS

F. Schindler1, T. Zürner2, T. Vogt1, S. Eckert1, J. Schumacher2

1Helmholtz-Zentrum Dresden-Rossendorf e.V., Institut für Fluiddynamik, Germany; 2Technische Universität Ilmenau, Institut für Thermo- und Fluiddynamik, Germany

 
Date: Wednesday, 17/Mar/2021
2:00pm - 4:00pmS10.03: Turbulence and reactive flows
Location: Z010
Session Chair: Olga Shishkina
Z010 
 
2:00pm - 2:20pm

On symmetry induced scaling laws for arbitrary moments and its validation using channel flow DNS at Re_tau=10^4

M. Oberlack1, S. Hoyas2, F. A. Ávila2, S. Kraheberger1

1TU Darmstadt, Germany; 2Universitat Politècnica de València, Spain



2:20pm - 2:40pm

Contribution of Large and Very Large Scale Motions to the Turbulent Kinetic energy in Turbulent Pipe Flow

Z. Hallol, S. Merbold, C. Egbers

Brandenburg University of Technology Cottbus-Senftenberg, Germany



2:40pm - 3:00pm

Interaction of the Large-Scale Motions with the Near-Wall Turbulence in Pipe Flows

S. Richter, Z. Hallol, E.-S. Zanoun, C. Egbers

Brandenburgische Technische Universität Cottbus-Senftenberg, Germany



3:00pm - 3:20pm

Data-driven identification of the spatiotemporal structure of turbulent flows by streaming Dynamic Mode Decomposition

R. Yang1, X. Zhang1, P. Reiter1, M. Linkmann2, O. Shishkina1

1Max Planck Institute for Dynamics and Self-Organization, Netherlands, The; 2Fachbereich Physics, Philipps-University of Marburg, Renthof 6, 35037 Marburg

 
4:30pm - 6:30pmS10.04: Turbulence and reactive flows
Location: Z010
Session Chair: Sven Eckert
Z010 
 
4:30pm - 4:50pm

Turbulent flow over heterogeneous roughness

B. Frohnapfel, K. Schaefer, P. Forooghi, A. Stroh

Karlsruhe Institute of Technology, Germany



4:50pm - 5:10pm

Simulation of flow over pseudo-random rough surfaces

J. Yang1, A. Stroh2, S. Jakirlic1, B. Frohnapfel2, P. Forooghi2

1FG Strömungslehre und Aerodynamik, TU Darmstadt, Germany; 2Institut für Strömungsmechanik, Karlsruher Institut für Technologie, Germany



5:10pm - 5:30pm

Rotating spherical gap convection in the micro-gravity experiments GeoFlow and AtmoFlow

F. Zaussinger1, P. Haun2, V. Travnikov2, C. Egbers2, P. Szabo2

1HS Mittweida, Germany; 2BTU Cottbus-Senftenberg, Germany



5:30pm - 5:50pm

Measurement error of tracer-based velocimetry in flow with inhomogeneous refractive indices

H. Li, D. Xu, M. Avila

University of Bremen, Center of Applied Space Technology and Microgravity (ZARM), Germany



5:50pm - 6:10pm

Kolmogorov’s similarity hypotheses application in research of the turbulent swirl flows in pipe generated by the various axial fan geometries

D. Cantrak, N. Jankovic, M. Nedeljkovic

University of Belgrade Faculty of Mechanical Engineering, Serbia



6:10pm - 6:30pm

Application of the One-Dimensional Turbulence model for the evaluation of collection efficiencies in wire-tube electrostatic precipitators

J. A. Medina Mendez, H. Schmidt

BTU Cottbus-Senftenberg, Chair of Numerical Fluid and Gas Dynamics, Germany

 
Date: Thursday, 18/Mar/2021
8:30am - 10:30amS10.05: Turbulence and reactive flows
Location: Z010
Session Chair: Olga Shishkina
Z010 
 
8:30am - 9:10am

Can hail and rain nucleate cloud droplet?

S. Weiss

Max Planck Institute f. Dynamics and Self-Organisation, Germany



9:10am - 9:30am

Inclined turbulent convection in low-Prandtl-number fluids

L. Zwirner, O. Shishkina

Max Planck Institute for Dynamics and Self-Organization, Germany



9:30am - 9:50am

EHD-enhanced internal forced convection from a One-Dimensional Turbulence perspective

J. A. Medina Méndez, H. Schmidt

BTU Cottbus-Senftenberg, Germany



9:50am - 10:10am

Intermittent chaotic flows in the weakly magnetised spherical Couette system

F. Garcia Gonzalez, M. Seilmayer, A. Giesecke, F. Stefani

Helmholtz-Zentrum Dresden-Rossendorf, Germany



10:10am - 10:30am

Spin hydrodynamic voltage in capillary flows at low and high Reynolds numbers

H. Tabaei Kazerooni1, G. Zinchenko1,2, J. Schumacher1, C. Cierpka1

1Institute for Thermodynamics and Fluid Mechanics, Technische Universität Ilmenau, Ilmenau, Germany; 2Moscow Power Engineering Institute, Moscow, Russia

 
2:00pm - 4:00pmS10.06: Turbulence and reactive flows
Location: Z010
Session Chair: Olga Shishkina
Z010 
 
2:00pm - 2:40pm

Disentangling Lagrangian Turbulence

M. Wilczek

Max Planck Institute for Dynamics and Self-Organization, Germany



2:40pm - 3:00pm

Coarse-grained Lagrangian statistics in turbulent von-Kármán flow

J. Weigel1, M. Lellep2, D. Schanz3, F. Huhn3, D. Garaboa Paz4, M. Wilczek5,6, M. Linkmann7

1Philipps-Universität Marburg, Renthof 6, 35037 Marburg, Germany; 2School of Physics and Astronomy, University of Edinburgh, EH9 3FD Edinburgh, UK; 3German Aerospace Center (DLR), Institute of Aerodynamics and Flow Technology, Department of Experimental Methods, Göttingen, Germany; 4Group of Non-linear Physics, University of Santiago de Compostela, Spain; 5Max Planck Institute for Dynamics and Self-Organization, Am Faßberg 17, 37077, Göttingen, Germany; 6Faculty of Physics, University of Göttingen, Friedrich-Hund-Platz 1, 37077, Göttingen, Germany; 7School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, EH9 3FD Edinburgh, UK



3:00pm - 3:20pm

Global power budgets in turbulent Couette and Poiseuille flows

A. Andreolli1,2, M. Quadrio2, B. Frohnapfel1, D. Gatti1

1Karlsruhe Institute of Technology, Germany; 2Politecnico di Milano



3:20pm - 3:40pm

On symmetry-induced pdf's in turbulence

D. Plümacher, M. Oberlack

Technische Universität Darmstadt, Germany



3:40pm - 4:00pm

Turbulent swirl flow analysis by Kolmogorov hypotheses

D. Cantrak, N. Jankovic, M. Nedeljkovic

University of Belgrade Faculty of Mechanical Engineering, Belgrade, Serbia

 

 
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