Thirteenth International Symposium on
Turbulence and Shear Flow Phenomena (TSFP13)
June 25-28, 2024 | Montréal, Canada
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 |
Date: Tuesday, 25/June/2024 | ||||
7:00am - 8:00am |
Registration Location: Foyer |
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8:00am - 8:20am |
Opening Ceremony Location: Théâtre Symposia Chair: Stavros Tavoularis, University of Ottawa, Canada Chair: Laurent Mydlarski, McGill University, Canada |
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8:20am - 9:10am |
Kasagi Award Lecture: Ricardo Vinuesa -- Discovering novel control strategies for turbulent flows through deep reinforcement learning Location: Théâtre Symposia Chair: Stavros Tavoularis, University of Ottawa, Canada |
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9:20am - 10:40am |
FoT: Fundamentals of turbulence Location: Salon International I Chair: Martin Oberlack, TU Darmstadt, Germany Large-scale forcing modulation of high Reynolds number turbulence in a von Kármán swirling flow 1: Norwegian University of Science and Technology, Norway; 2: Warsaw University of Technology, Poland 9:40am - 10:00am HELICAL TURBULENCE - THE TRANSITION BETWEEN 2D AND 3D TURBULENCE Chair of Fluid Dynamics, Technische Universität Darmstadt, Germany 10:00am - 10:20am On the Return to Isotropy from Anisotropic Homogeneous Turbulent Shear Flow 1: University of San Diego, United States of America; 2: Aix-Marseille Universite, France 10:20am - 10:40am Dissipation Scaling in Production Region of Fractal Grid Turbulence University of Manitoba, Canada |
AFC1: Active flow control I Location: Salon International II Chair: Philippe Lavoie, University of Toronto, Canada Optimization of Tollmien-Schlichting waves control: comparison between deep reinforcement learning and particle swarm optimization approach Department of Flow Physics and Technology of Technical University of Delft, The Netherlands 9:40am - 10:00am Active flow control of three-dimensional cylinders using Deep Reinforcement Learning 1: KTH Royal Institute of Technology, Sweden; 2: Independent researcher; 3: Barcelona Supercomputing Center 10:00am - 10:20am INFLUENCE OF THE STATE OBSERVATION ON DEEP-REINFORCEMENT-LEARNING DRAG-REDUCTION POLICIES IN WALL-BOUNDED FLOWS 1: KTH Royal Institute of Technology, Sweden; 2: Independent Researcher, Oslo, Norway 10:20am - 10:40am Development of feedback control law for wall turbulence by combining optimal control theory and Bayesian optimization The University of Tokyo, Japan |
CF1: Compressible flows I Location: Salon Cartier I Chair: Daniel Bodony, University of Illinois at Urbana-Champaign, United States of America Wall-modeld LES of unsteady aerodynamics over a transonic pitching airfoil at high Reynolds number Tohoku University, Japan 9:40am - 10:00am Wall-modeled large-eddy simulations of wall heating and cooling effects in shock-turbulent boundary layer interactions University of Southern California, United States of America 10:00am - 10:20am Towards high-Reynolds number shock-turbulence interaction via one-dimensional turbulence University of Waterloo, Canada 10:20am - 10:40am EXPERIMENTAL INVESTIGATION OF THE TRANSITION BETWEEN REGULAR AND MACH REFLECTIONS OF A SHOCK WAVE IMPINGING ON A TURBULENT BOUNDARY LAYER University of the Bundeswehr Munich, Germany |
TF: Transient flows Location: Salon Cartier II Chair: Jovan Nedic, McGill University, Canada Effect of deceleration on laminar separation bubbles on SD7003 airfoils 1: Institute of Fluid Mechanics and Aerodynamics, University of the Bundeswehr Munich, Germany; 2: Department of Mechanical and Mechatronics Engineering, University of Waterloo, Canada 9:40am - 10:00am Formation process of laminar separation bubbles over an SD7003 airfoil at various accelerations 1: Institute of Fluid Mechanics and Aerodynamics, University of the Bundeswehr Munich, Germany; 2: Department of Mechanical and Mechatronics Engineering, University of Waterloo, Canada 10:00am - 10:20am Transient Dynamics of Separation and Reattachment on an Airfoil and Wing at Low Reynolds Numbers University of Waterloo, Canada 10:20am - 10:40am Shear Layer Instabilities in an Impulsively Started Airfoil McGill University, Canada |
10:40am - 11:00am |
Coffee Break Location: Foyer |
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11:00am - 12:00pm |
VFWT: Vortex flows and wingtip vortices Location: Salon International I Chair: David Rival, Technische Universität Braunschweig, Germany The effect of freestream turbulence on wing-tip vortex meandering 1: ONERA, France; 2: NTNU, Norway 11:20am - 11:40am The impact of finite span and wing-tip vortices on a turbulent NACA0012 wing 1: Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg; 2: KTH Royal Institute of Technology 11:40am - 12:00pm Study of Crescent Wings in Backward and Forward Configurations Santa Clara University, United States of America |
AFC2: Active flow control II Location: Salon International II Chair: Hiroya Mamori, The University of Electro-Communications, Japan Direct numerical simulation of turbulent channel flow with opposition control based on nonlinear forecasting 1: The University of Electro-Communications, Japan; 2: Tokyo University of Science 11:20am - 11:40am Optimizing Wall Blowing for Global Skin-Friction Drag Reduction Using a Bayesian Optimization Framework Newcastle University, United Kingdom 11:40am - 12:00pm Artificial intelligence control of an Ahmed vehicle model using distributed jets Harbin Institute of Technology, Shenzhen, China, People's Republic of |
CF2: Compressible flows II Location: Salon Cartier I Chair: Mark Glauser, Syracuse University, United States of America EXPERIMENTAL AND NUMERICAL INVESTIGATION OF SUPERSONIC MULTI-STREAM RECTANGULAR JET FLOW USING STEADY BLOWING CONTROL 1: Syracuse University, Syracuse NY, USA; 2: The Ohio State University, Columbus OH, USA 11:20am - 11:40am BOUNDARY LAYER TRIPPING STRATEGIES FOR SUPERSONIC AIR INLET APPLICATIONS Institut Supérieur de l'Aéronautique et de l'Espace - SUPAERO, France 11:40am - 12:00pm Dynamic characterisation of AJVG-controlled shock/boundary-layer interactions on flexible panels 1: RWTH Aachen University, Germany; 2: Northeastern University |
SF1: Separated flows I Location: Salon Cartier II Chair: Julien Weiss, TU Berlin, Germany Low-frequency modal and non-modal stability of a turbulent separation bubble 1: Technische Universität Berlin, Germany; 2: KTH Royal Institute of Technology, Sweden; 3: Instituto Tecnológico de Aeronáutica, Brazil 11:20am - 11:40am Low-frequency spanwise dynamics of a turbulent separation bubble TU Berlin, Germany 11:40am - 12:00pm WALL PRESSURE SIGNATURE OF SEPARATED FLOWS: A COMPARISON BETWEEN FLAT PLATE AND AIRFOIL 1: Deutsches Zentrum für Luft- und Raumfahrt, Braunschweig, Germany; 2: University of Alberta, Edmonton, AB, Canada; 3: Polytechnique Montréal, Montréal, QC, Canada; 4: École de technologie supérieure, Montréal, QC, Canada |
12:00pm - 1:50pm |
Lunch |
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1:50pm - 2:40pm |
Invited Lecture 1: Karthik Duraisamy -- Generalizable Physics-Constrained Machine Learning for Predictive Modeling of Turbulent Flows Location: Théâtre Symposia Chair: Bharathram Ganapathisubramani, University of Southampton, United Kingdom |
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2:50pm - 4:10pm |
RA: Resolvent Analysis Location: Salon International I Chair: Beverley McKeon, Stanford University, United States of America An efficient algorithm for resolvent and harmonic resolvent analyses University of Michigan, United States of America Resolvent analysis of separated flows over NACA0012 wings: Reynolds number effects UCLA, United States of America Resolvent analysis of transitional and turbulent flows around airfoils for trailing-edge noise model 1: Institute of Fluid Dynamics and Technical Acoustics, Technische Universitat Berlin; 2: FLOW, Department of Engineering Mechanics, KTH Royal Institute of Technology; 3: Divisao de Engenharia Aeronautica, Instituto Tecnologico de Aeronautica Sparsity-promoting methods for isolating dominant linear amplification mechanisms in turbulent flows Illinois Institute of Technology, United States of America |
AFC3: Active flow control III Location: Salon International II Chair: Michael Amitay, Rensselaer Polytechnic Institute, United States of America Jet control using distributed minijets: Reynolds number effect and scaling 1: Center for Turbulence Control, Harbin Institute of technology, shenzhen, China; 2: School of Mechanical Engineering and Automation, Harbin Institute of technology, shenzhen, China SYNTHETIC JET ACTUATION FOR BOUNDARY LAYER RE-ENERGIZATION AND PHYSIO-CYBER SIMULATIONS 1: Rensselaer Polytechnic Institute, United States of America; 2: The University of Texas at Austin; 3: The University of Akron Experimental Studies of Spanwise Correlation in an Actuated Turbulent Boundary Layer University of Notre Dame, United States of America Optimising Active Flow Control Strategies for Random and Controlled Wind Speeds via Bayesian Optimisation Newcastle University, United Kingdom |
TM: Turbulence modeling Location: Salon Cartier I Chair: Suad Jakirlic, Technical University of Darmstadt, Germany, Germany Turbulent scaling laws and symmetry based second moment turbulence modeling TU Darmstadt, Germany Autonomous large eddy simulations of turbulence using eddy viscosity derived from the subgrid scale similarity stress tensor University of Southern California, United States of America Enhanced RANS modeling using Field Inversion Iowa State University, United States of America Conventional and sensitized-RANS modeling of concentric annular Couette flow Technical University of Darmstadt, Germany, Germany |
SF2: Separated flows II Location: Salon Cartier II Chair: Jérôme Vetel, Polytechnique Montréal, Canada LSB Flow Conditioning using Spanwise Modulated Disturbances: HWA and Tomo-PIV Measurements 1: Queen's University, Canada; 2: Delft Univeristy of Technology, the Netherlands; 3: University of Waterloo, Canada On the structure and behaviour of the wake behind a three-dimensional hill University of Toronto, Canada Experimental and numerical investigation of oncoming flow conditions on the dynamics of flow over a forward-facing step 1: LTRAC, University of Calgary, Canada; 2: Institut Pprime, Université de Poitiers, France; 3: LISN, Université Paris-Saclay, France; 4: MECA, McMaster University, Canada Turbulent Separation Detection Based on a Lagrangian Approach Polytechnique Montreal, Canada |
4:10pm - 4:30pm |
Coffee Break Location: Foyer |
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4:30pm - 5:30pm |
Comb: Combustion Location: Salon International I Chair: Mark Godfrey Mungal, Santa Clara University, United States of America Geometric Relationship of Premixed H2-air Flame and Wall in a Turbulent Channel Flow Tokyo Institute of Technology, Department of Mechanical Engineering Stochastic map-based modeling of a lifted methane/air jet flame in a vitiated coflow BTU Cottbus-Senftenberg, Germany Why hydrogen-air premixed flames propagate fast(er) in turbulence? University of Toronto, Toronto, Canada |
ExpT: Experimental techniques Location: Salon International II Chair: Ronald Edwin Hanson, York University, Canada Error Propagation of Direct Pressure Gradient Integration and a Novel Pressure Field Reconstruction Method based on Image Velocimetry Data by Helmholtz-Hodge Decomposition 1: University of Waterloo, Canada; 2: Boise State University, USA; 3: Brigham Young University, USA; 4: Independent researcher, USA Investigation of turbulent thermal convection by simultaneous, volumetric, and time-resolved measurement of temperature and velocity Technische Universität Ilmenau, Germany Active generation of dynamic yaw and turbulence in a three-quarter open-jet wind tunnel 1: York University, Canada; 2: Aiolos Engineering Corporation, Canada |
IntF: Interfacial flows Location: Salon Cartier I Chair: Leon Li, NTNU, Norway DEPENDENCY OF SEA DRAG ON THE WAVE SLOPE University of Melbourne, Australia THE EFFECTS OF TURBULENCE AND SURFACE CAPILLARY WAVES ON OXYGEN TRANSFER ACROSS AN AIR-WATER INTERFACE 1: NTNU, Norway; 2: ETH, Switzerland A local intermittency based Reynolds-averaged transition model for turbulent mixing induced by interfacial instabilities 1: HEDPS, Center for Applied Physics and Technology, and College of Engineering, Peking University; 2: Institute of Applied Physics and Computational Mathematics |
MagnQT: Magnetohydrodynamics and quantum turbulence Location: Salon Cartier II Chair: Myoungkyu Lee, University of Houston, United States of America Extending mean-field theories of structure formation in incompressible magnetohydrodynamic turbulence 1: Princeton University; 2: Princeton Plasma Physics Laboratory Direct Numerical Simulation of Magnetohydrodynamic Turbulent Channel Flows University of Houston, United States of America Interaction between quantum turbulence and normal-fluid turbulence in superfluid helium 1: Keio University, Japan; 2: Osaka Metropolitan University, Japan; 3: Tokyo Institute of Technology, Japan |
6:00pm - 8:00pm |
Poster: Welcome Reception and Poster Presentations Location: Foyer Scaling of the Reynolds Stress in Wall-Bounded Flows ASU, United States of America Evaluation of mixing performance of three-dimensional jets using material line stretching Mie University/Japan, Japan Hot wire anemometry temperature correction in a free shear layer Ecole Centrale de Lyon, France ANALYSIS AND MODELING OF THE TIP LEAKAGE VORTEX OF AN AXIAL FAN USI7 1: Université de Toulon (SeaTech); 2: École de Technologie Supérieure, Canada; 3: École de Technologie Supérieure, Canada The balance of power in controlled channel flow: limits and possibilities University of Houston, United States of America PRIMARY ATOMIZATION AND TURBULENT/NON-TURBULENT INTERFACE IN LIQUID ROUND JET FLOW School of Mechanical Engineering, Pusan National University, Korea Turbulent entrainment in the transition of the separated and reattaching flow over a wall-mounted fence Fluid Mechanics Key Laboratory of Education Ministry, Beihang University Non-local eddy diffusivity model for turbulent scalar flux The University of Tokyo, Japan 3D3C RAINBOW PARTICLE TRACKING VELOCIMETRY: MULTI-CYCLE RAINBOW PATTERN USING COLOR SPACE AND IN-PICTURE TRACKING TO IMPROVE VELOCITY VECTOR ACQUISITION Central Research Institute of Electric Power Industry, Japan Conditional Analysis of Vortices between Siroccofan Blades ny POD of Suction Surface Pressure 1: Nagoya University, Japan; 2: Okayama Univeristy of Sience. Japan; 3: Nagoya Industrial Science Research Institute, Japan; 4: DENSO CORPORATION, Japan Causal analysis of inner and outer motions in near-wall turbulent flow 1: Lanzhou University, China; 2: Zhejiang Laboratory Hangzhou, China; 3: KTH Royal Institute of Technology, Sweden Experimental characterisation of a sweeping jet actuator to control separated flows. University of Orleans, INSA-CVL, PRISME EA 4229, France Reduced-order model of large-scale structures in turbulence in a periodic cube 1: Graduate School of Engineering Science, Osaka University; 2: Department of Applied Mathematics, Tokyo University of Science Transition to Turbulence on a Concave Surface: Exploring the Effects of Temperature on Görtler Instability 1: INSA Rouen, France; 2: Université de Sherbrooke Effect of Freestream Turbulence on Flow Separation Around Ahmed Body University of Manitoba, Canada EXPERIMENTAL AND NUMERICAL STUDY OF TURBULENT JET SHEAR LAYER INTERACTING WITH A FREE SURFACE University of Windsor, Canada ON THE MEASUREMENT OF STRUCTURE FUNCTIONS OF HIGH SCHMIDT NUMBER SCALAR IN TURBULENCE Okayama University of Science, Japan DEEP REINFORCEMENT LEARNING MODEL FOR REDUCING DRAG IN TURBULENT CHANNEL FLOW BASED ON VORTEX DEVELOPING AND DECAYING PROCESS Tokyo University of Agriculture and Technology, Japan Flow state transition of mixed convection in vertical channel with horizontal pressure gradient Tokyo University of Science, Japan NUMERICAL MODELING OF ATMOSPHERIC BOUNDARY LAYER CONDITIONS FOR A SCALED-DOWN, LOW-SPEED WIND TUNNEL University of Puerto Rico at Mayaguez, Puerto Rico (U.S.) Realizability in Tensor Basis Neural Networks for Two-Dimensional Turbulent Flows The University of Manchester EXPERIMENTAL STUDY OF INSTANTANEOUS VELOCITY-PRESSURE CORRELATIONS BY PIV MEASUREMENT IN A TURBULENT PIPE FLOW WITH DRAG REDUCTION BY ADDED SURFACTANT Keio University, Japan Comparison of a turbulent boundary layer encountering a ramp versus a bump University of Illinois Urbana Champaign, United States of America DIRECT NUMERICAL SIMULATION OF TURBULENT FLOW THROUGH A CONCENTRIC ANNULAR SQUARE DUCT University of Manitoba, Canada Numerical simulation of boundary layer flow on a flat plate with turbulence stimulator Yokohama National University, Japan Numerical Investigation of Distributed Roughness Effects for Transient Flow Tohoku University, Japan ON VORTEX RING FORMATION IN RADIALLY-CONFINED SPACES UNDER CO-FLOW AND PRESSURE GRADIENTS George Washington University, United States of America |
Date: Wednesday, 26/June/2024 | ||||
8:20am - 9:10am |
Invited Lecture 2: Bettina Frohnapfel -- Turbulent flows over rough surfaces Location: Théâtre Symposia Chair: Martin Oberlack, TU Darmstadt, Germany |
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9:20am - 10:40am |
J1: Jets I Location: Salon International I Chair: Bianca Viggiano, Polytechnique Montréal, Canada Turbulent impinging jets on smooth and rough plates Karlsruhe Institute of Technology, Germany 9:40am - 10:00am Comparative Analysis of the Mixing Characteristics of Slot and Duct Twin-Jet Impingement: A Sensitized RANS Study Technical University of Darmstadt, Germany 10:00am - 10:20am Asymmetric Jet Impingement on a Rotating Surface University of Windsor, Canada 10:20am - 10:40am The Velocity Field Parallel to the Wall in a Turbulent Three-Dimensional Wall Jet University of New Brunswick, Canada |
AFC4: Active flow control IV Location: Salon International II Chair: Marios Kotsonis, Delft University of Technology, Netherlands, The ON THE EFECT OF BUFFER LAYER SPANWISE BLOWING IN TURBULENT BOUNDARY LAYERS USING PULSED-DC PLASMA ACTUATION University of Notre Dame, United States of America 9:40am - 10:00am Scaling of drag reduction in a turbulent boundary layer based on plasma-generated streanwise vorticies Harbin Institute of Technology (Shenzhen), Shenzhen, China 10:00am - 10:20am Wall-normal-microjet-based drag reduction of high Reynolds number turbulent boundary layers 1: Harbin Institute of Technology (Shenzhen), People's Republic of China; 2: Central South University, People's Republic of China 10:20am - 10:40am LARGE-SCALE ENERGY ATTENUATION IN TURBULENT BOUNDARY LAYER FLOW USING AN INNER-SCALED HELMHOLTZ RESONATOR Faculty of Aerospace Engineering Delft University of Technology, Netherlands, The |
APGTBL: Adverse Pressure Gradient Turbulent Boundary Layers Location: Salon Cartier I Chair: Yvan Maciel, Université Laval, Canada Evolution of a high Reynolds number adverse-pressure gradient turbulent boundary layer from a canonical upstream condition University of Melbourne, Australia 9:40am - 10:00am SPATIAL FEATURES OF REYNOLDS-STRESS CARRYING STRUCTURES IN TURBULENT BOUNDARY LAYERS WITH PRESSURE GRADIENT 1: Laval University, Canada; 2: Istanbul Technical University, Turkey 10:00am - 10:20am EFFECT OF FLOW HISTORY IN TURBULENT BOUNDARY LAYERS WITH ADVERSE PRESSURE GRADIENT 1: Laval University, Canada; 2: Istanbul Technical University, Turkey 10:20am - 10:40am Turbulent actuation of inlet flow for a mild adverse-pressure-gradient boundary layer Dalhousie University, Canada |
DDM1: Data-driven modeling I Location: Salon Cartier II Chair: Aaron Towne, University of Michigan, United States of America Extreme aerodynamics of vortex impingement: Machine-learning-based compression and situational awareness Department of Mechanical and Aerospace Engineering, University of California, Los Angeles 9:40am - 10:00am Machine-Learned Sub-Grid Scale Backscatter in Coarse-grid LES Tohoku University, Japan 10:00am - 10:20am A GNN-BASED COMPREHENSIVE SGS STRESS MODEL FOR TURBULENCE AND TURBULENT COMBUSTION Tokyo Institute of Technology, Department of Mechanical Engineering 10:20am - 10:40am Resolvent-based estimation and control of wakes and jets University of Michigan, United States of America |
10:40am - 11:00am |
Coffee Break Location: Foyer |
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11:00am - 12:00pm |
J2: Jets II Location: Salon International I Chair: Giuseppe Di Labbio, École de technologie supérieure (ÉTS), Canada Scalar mixing in axisymmetric jets with external turbulence Department of Civil Engineering, McGill University, Canada 11:20am - 11:40am The entrainment of mass, momentum, and kinetic energy from a turbulent background Imperial College London, United Kingdom 11:40am - 12:00pm Turbulent Twin Jets in the Presence of a Turbulent Ambient 1: AmirKabir University (Tehran Polytechnic), Tehran, Iran; 2: McGill University, Montreal, Canada |
AFC5: Active flow control V Location: Salon International II Chair: Yulia Peet, Arizona State University, United States of America Reducing drag in turbulent pipe flow by azimuthal wall oscillation Department of Mechanical and Aerospace Engineering, Princeton University, Princeton NJ 08540, USA 11:20am - 11:40am TRANSVERSE WALL OSCILLATION IMPACT ON VORTEX POPULATIONS IN TURBULENT PIPE FLOW WITH DRAG REDUCTION Arizona State University, United States of America 11:40am - 12:00pm BOUNDARY LAYER RESPONSE TO TRAVELLING SURFACE WAVES AT HIGH REYNOLDS NUMBER Imperial College Lodon, United Kingdom |
Inst1: Instability I Location: Salon Cartier I Chair: David Sumner, University of Saskatchewan, Canada On the transition in spanwise instability relaminarization in the wake of oscillating foils UNIVERSITY OF ALBERTA, Canada 11:20am - 11:40am ON THE FORMATION OF THE PRIMARY AND SECONDARY VORTEX STREET INSTABILITIES Imperial College London, United Kingdom 11:40am - 12:00pm STABILITY ANALYSIS OF OBLIQUE COUETTE-POISEUILLE FLOWS University of Pennsylvania, United States of America |
WBTF1: Wall-bounded turbulent flows I Location: Salon Cartier II Chair: Joseph Klewicki, University of Melbourne, Australia AN EXPERIMENTAL INVESTIGATION OF TANGENTIAL AND RADIAL VELOCITY STATISTICS OF A ROTATING DISK BOUNDARY LAYER The University of Melbourne, Australia 11:20am - 11:40am Topology of fine scale motions in a polymer drag-reduced boundary layer University of Alberta, Canada 11:40am - 12:00pm Smart Targeting Particles for Efficient Polymer Drag Reduction 1: University of Texas at Austin, United States of America; 2: University of Akron, United States of America; 3: George Mason University, United States of America |
12:00pm - 1:50pm |
Lunch |
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1:50pm - 2:40pm |
Invited Lecture 3: Stéphane Moreau -- Turbomachinery noise: turbulence a key ingredient Location: Théâtre Symposia Chair: Beverley McKeon, Stanford University, United States of America |
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2:50pm - 4:10pm |
HT: Heat transfer Location: Salon International I Chair: Stavros Tavoularis, University of Ottawa, Canada Super-ultimate heat transfer in turbulent thermal convection between horizontal porous walls Osaka University, Japan DNS study of turbulent heat transfer in a circular pipe subjected to axial system rotation University of Manitoba, Canada CELLULAR VORTEX FORMATION BETWEEN A HEATED HORIZONTAL CYLINDER AND AN ADIABATIC UPPER WALL 1: University of Ottawa, Canada; 2: National Research Council of Canada Direct and large-eddy simulations of turbulent heat transfer in Taylor-Couette flows with a stationary grooved outer cylinder Osaka Metropolitan University, Japan |
Appl: Applications Location: Salon International II Chair: Raúl Bayoán Cal, Portland State University, United States of America IDENTIFICATION OF COHERENT STRUCTURES IN THE WAKE OF A ROTATING TIRE USING HIGH-SPEED PIV MEASUREMENTS AND THE SPECTRAL POD METHOD Technical University of Darmstadt, Germany The airflow in the human nose: simulations and experiments of clinical interest Politecnico di Milano, Italy Flow and Heat Transfer Dynamics in Fuel Cell Cooling Systems: a Scale-Resolving Computational Study Technical University of Darmstadt, Germany Particle Transport-Driven Flow Modulation in Solar Photovoltaic Modules 1: Portland State University, United States of America; 2: Universite Grenoble-Alpes; 3: University of Utah |
ComprTurb: Compressors and turbines Location: Salon Cartier I Chair: Karen Mulleners, EPFL, Switzerland ANALYSIS AND IDENTIFICATION OF THE APPEARANCE OF UNSTEADINESS EFFECTS IN AN AXIAL COMPRESSOR CASCADE 1: École de Technologie Supérieure, Canada; 2: École de Technologie Supérieure, Canada Direct Numerical Simulation of Unsteady Boundary-Layer Separation in a Compressor Cascade 1: HEDPS, Center for Applied Physics and Technology; 2: College of Engineering, Peking University NUMERICAL ANALYSIS ON THRUST CHARACTERISTICS OF A CYCLOROTOR: EFFECT OF NUMBER OF BLADES Kyoto University, Japan Interaction of freestream turbulence with vortex structures in vertical axis turbines 1: McGill University; 2: EPFL |
WBTF2: Wall-bounded turbulent flows II Location: Salon Cartier II Chair: Alexander John Smits, Princeton University, United States of America Spectral analysis of the recovery of the energy-containing scales of motion in turbulent boundary layers Monash University, Australia Prediction of boundary layer thickness and friction velocity by symmetry arguments Clemosn University, United States of America THE UNIVERSALITY OF THE LAW OF THE WALL: A LONG-LASTING CONTROVERSIAL DEBATE University of Wyoming, United States of America Characteristics of active and inactive motions in high-Reynolds-number turbulent boundary layers 1: University of Melbourne, Australia; 2: KTH Royal Institute of Technology, Stockholm, Sweden |
4:10pm - 4:30pm |
Coffee Break Location: Foyer |
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4:30pm - 5:30pm |
StratBuoy: Stratification and buoyancy Location: Salon International I Chair: Sutanu Sarkar, UCSD, United States of America The Interaction Between Cylinders and Non-Boussinesq Gravity Currents 1: Imperial College London, United Kingdom; 2: University of Edinburgh, United Kingdom SYMMETRY-BASED PARAMETRIZATION OF THE STABLE ATMOSPHERIC BOUNDARY LAYER 1: University of Warsaw, Poland; 2: CNRM, UMR3589 (CNRS), Faculty of Physics, Météo France STRATIFIED WAKES OF A PROLATE SPHEROID AT MODERATE ANGLE OF ATTACK UCSD, United States of America |
FoPW: Flow over porous walls Location: Salon International II Chair: Bettina Frohnapfel, Karlsruhe Institute of Technology (KIT), Germany Coupling of wall-pressure fluctuations in a transpiratively-cooled turbulent boundary layer University of Waterloo, Canada Amplitude Modulation of Turbulent Boundary Layer over Anisotropic Permeable Wall Zhejiang University, China, People's Republic of Numerical investigation of turbulent open channel flow over a permeable bed: Pore-resolved simulations and Upscaled Modeling Oregon State University, United States of America |
Inst2: Instability II Location: Salon Cartier I Chair: Arman Hemmati, University of Alberta, Canada Suboptimal transient growth: statistical and data-driven viewpoints University of Michigan, United States of America NEW LINEAR 3D OBLIQUE MODES - A NOVEL PATH TO TURBULENCE TU Darmstadt, Germany Association of ground effect and LEV instability around parallel oscillating foils 1: University of Alberta, Canada; 2: Lakehead University, Canada |
DDM2: Data-driven modeling II Location: Salon Cartier II Chair: Scott Thomas McGregor Dawson, Illinois Institute of Technology, United States of America MODAL DECOMPOSITION OF HIGH-SPEED CAVITY FLOWS USING NON-TIME-RESOLVED PIV AND QUANTITATIVE SCHLIEREN 1: Illinois Institute of Technology, United States of America; 2: University of Florida, United States of America; 3: University of California, Los Angeles, United States of America Sparse sensor placement for turbulent flow field reconstruction based on mean-flow-linearized dynamics 1: University of Chile; 2: University of Washington; 3: Stanford University Nonlinear frequency-domain reduced-order modelling of turbulent flows University of Southampton, United Kingdom |
6:00pm - 9:00pm |
Conference Banquet Location: Marché Bonsecours |
Date: Thursday, 27/June/2024 | ||||
8:20am - 9:10am |
Invited Lecture 4: Joerg Schumacher -- Turbulent mesoscale convection in the Boussinesq limit and beyond Location: Théâtre Symposia Chair: Kazuhiko Suga, Osaka Metropolitan University, Japan |
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9:20am - 10:40am |
MF1: Multiphase flows I Location: Salon International I Chair: Ian Jacobi, Technion, Israel DIRECT NUMERICAL STUDY OF TURBULENT PIPE FLOW LADEN WITH THERMAL PARTICLES USING A HYBRID LATTICE BOLTZMANN METHOD 1: University of Magdeburg “Otto von Guericke”, Germany; 2: University of Manchester, UK 9:40am - 10:00am Attenuation mechanism of wall turbulence by heavy finite-size particles Osaka University, Japan 10:00am - 10:20am Multiresolution analysis of convergence and divergence of inertial particle velocity in turbulence 1: Institut de Mathématiques de Marseille, Aix-Marseille Université, CNRS Marseille, France, France; 2: Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan 10:20am - 10:40am Dispersion of Heated Particles in a Subsonic Jet University of Waterloo, Canada |
SL: Shear layers Location: Salon International II Chair: Serhiy Yarusevych, University of Waterloo, Canada ASPECT RATIO EFFECTS ON FLOW PAST A BED-MOUNTED EMERGENT CYLINDER University of Windsor, Canada 9:40am - 10:00am Three-dimensional effects in turbulent shear layers 1: University of Maryland, United States of America; 2: Cornell University, United States of America 10:00am - 10:20am ON THE EXPERIMENTAL STUDY OF 3D TURBULENT SHEAR LAYERS 1: Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY14853, USA; 2: Department of Mechanical Engineering, University of Maryland, College Park, MD 20742, USA; 3: Department of Mechanical Engineering, University of Maryland, College Park, MD 20742, USA; 4: Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY14853, USA 10:20am - 10:40am The effects of free-stream turbulence on flow-induced loads Imperial College London, United Kingdom |
FoRW1: Flow over rough walls I Location: Salon Cartier I Chair: Junlin Yuan, Michigan State University, United States of America Effects of Roughness Height Composition on Turbulence Characteristics in Turbulent Boundary Layers 1: The University of Adelaide, Australia; 2: The University of Melbourne, Australia 9:40am - 10:00am Estimation of drag behavior in turbulent flow over discrete rough surfaces 1: Taiyuan University of Technology, China, People's Republic of; 2: Tsinghua University, China, People's Republic of; 3: KAIST, Republic of Korea; 4: Tsinghua University, China, People's Republic of 10:00am - 10:20am OUTER SCALING OF ROUGH AND SMOOTH WALL BOUNDARY LAYERS UNDER ADVERSE PRESSURE GRADIENT CONDITIONS United States Naval Academy, United States of America 10:20am - 10:40am Predicting the global drag of turbulent flow over roughness strips Karlsruhe Institute of Technology, Germany |
NM: Numerical methods Location: Salon Cartier II Chair: Sylvain Laizet, Imperial College London, United Kingdom Higher DNS-resolution requirements for expanded overlap region and confirmation of a convergence criterion 1: Universitat Politècnica de València, Spain; 2: KTH Royal Institute of Technology, Sweden; 3: King Abdullah University of Science and Technology (KAUST); 4: ILLINOIS TECH (IIT) 9:40am - 10:00am CONTINUOUS EDDY SIMULATION (CES): CONCEPTUAL APPROACH AND APPLICATIONS University of Wyoming, United States of America 10:00am - 10:20am Dissipation Element Analysis for Physics Based Tailored Numerical Grid in Statistical Turbulence University of Siegen, Germany 10:20am - 10:40am Advancing Wall-Modelled Large-Eddy Simulations: A Lagrangian Relaxation Approach for Rough Surfaces 1: Queen's University, Canada; 2: Johns Hopkins University; 3: University of Campania |
10:40am - 11:00am |
Coffee Break Location: Foyer |
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11:00am - 12:00pm |
MF2: Multiphase flows II Location: Salon International I Chair: Sébastien Poncet, Université de Sherbrooke, Canada NUMERICAL STUDY ON TURBULENT BUBBLY FLOW IN VERTICAL CHANNEL AML, Department of Engineering Mechanics, Tsinghua University, 100084 Beijing, China 11:20am - 11:40am MODIFICATION OF FLOW STRUCTURE AND ENERGY CASCADING PROCESS BY SMALL BUBBLES IN TURBULENT JETS EPIC center, Pusan National University, Korea, Republic of (South Korea) 11:40am - 12:00pm Turbulent two-phase flows in a transcritical CO2 Ranque-Hilsch vortex tube Université de Sherbrooke, Canada |
W1: Wakes I Location: Salon International II Chair: Ebenezer Ekow Essel, Concordia University, Canada Turbulent Boundary Layer Scale Interactions in the Presence of a Freestream Cylinder Wake Technion Israel Institute of Technology, Israel 11:20am - 11:40am Three-dimensional flow field around two cubes in tandem Department of Mechanical Engineering, University of Saskatchewan, Canada 11:40am - 12:00pm SPACING RATIO EFFECTS ON THE UNSTEADY WAKE DYNAMICS OF UNEQUAL-HEIGHT TANDEM CIRCULAR CYLINDERS Concordia University, Canada |
FoRW2: Flow over rough walls II Location: Salon Cartier I Chair: Christian J. Kähler, University of the Bundeswehr Munich, Germany Fractal roughness representation in a stochastic one-dimensional turbulence modeling approach BTU Cottbus-Senftenberg, Germany 11:20am - 11:40am Roughness Impacts on Boundary Layer Superstructures Virginia Polytechnic Institute and State University, United States of America 11:40am - 12:00pm ON THE IMPACT OF CALCAREOUS BIOFOULING ON TURBULENT BOUNDARY LAYERS 1: The George Washington University, United States of America; 2: United States Naval Academy, United States of America |
SM: Scalar mixing Location: Salon Cartier II Chair: Christina Vanderwel, University of Southampton, United Kingdom APPLICATION OF TURBULENT DIFFUSIVITY MODELS TO POINT-SOURCE DISPERSION IN OUTDOOR AND INDOOR FLOWS 1: University of Bristol, United Kingdom; 2: University of Southampton, United Kingdom 11:20am - 11:40am Quantifying mixing in flows transporting multiple scalars McGill University, Canada 11:40am - 12:00pm Turbulent mixing of heat and momentum of a turbulent boundary layer perturbed by an effusion film Imperial College London, United Kingdom |
12:00pm - 1:50pm |
Lunch |
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1:50pm - 2:40pm |
Invited Lecture 5: Chunxiao Xu -- Equivalent boundary layer model and its application in inflow turbulence generation Location: Théâtre Symposia Chair: Hyung Jin Sung, KAIST, Korea, Republic of (South Korea) |
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2:50pm - 4:10pm |
MF3: Multiphase flows III Location: Salon International I Chair: Kai Schneider, Aix-Marseille Université, France Experimental investigation of particle-wake interactions based on freely falling finite particles Norwegian University of Science and Technology, Trondheim, Norway Sensitized RANS-based Euler-Lagrange Modeling of a Turbulent Particle-laden Flow Technical University of Darmstadt, Germany Stokes-number dependence of inertial particle clustering in turbulence inertial subrange 1: Japan Agency for Marine-Earth Science and Technnology (JAMSTEC), Yokohama, Japan; 2: Institute of Materials and Systems for Sustainability, Nagoya University, Nagoya, Japan; 3: Institut de Mathématiques de Marseille (I2M), Aix-Marseille Université, CNRS, Marseille, France |
W2: Wakes II Location: Salon International II Chair: Taehoon Kim, Seoul National University of Science and Techonology, Korea, Republic of (South Korea) The effect of permeability on wake characteristics behind structured porous cylinders Seoul National University of Science and Techonology, Korea, Republic of (South Korea) UNDULATED CYLINDER ARRAY DISTRIBUTION EFFECT ON FLOW STRUCTURE DYNAMICS 1: Portland State University, United States of America; 2: University of Wisconsin–Madison, United States of America; 3: Naval Undersea Warfare Center, United States of America Turbulence Transition in the Wake of Wall-Mounted Prisms Department of Mechanical Engineering, University of Alberta, Edmonton, AB, Canada T6G 2R3 EXPERIMENTAL STUDY ON THE MERGING OF TWO AXISYMMETRIC WAKES GENERATED BY POROUS DISCS Norwegian University of Science and Technology, Norway |
FoRW3: Flow over rough walls III Location: Salon Cartier I Chair: Hassan M. Nagib, ILLINOIS TECH, United States of America DIRECT NUMERICAL SIMULATION OF TURBULENT FLOW THROUGH A SQUARE DUCT WITH LONGITUDINAL RIBS 1: University of Manitoba, Canada; 2: Nanjing University of Aeronautics and Astronautics, China The influence of windward and effective slope on turbulent channel flow over ratchet roughness 1: University of Glasgow, United Kingdom; 2: University of Melbourne, Australia Boundary layer development under streamwise pressure gradients at high Reynolds numbers over rough walls Southampton University, United Kingdom Extending the v^2-f Model to Rough Walls University of Saskatchewan, Canada |
UF1: Urban flows I Location: Salon Cartier II Chair: Marius Paraschivoiu, Universite Concordia, Canada Scaling the sectional-drag profile of urban-canopy layers 1: Delft University of Technology, Netherlands; 2: University of Southampton, UK Turbulent Reduction in the Wake of Tall Building Clusters University of Surrey, United Kingdom Slenderness Effects on the Flow Over an Array of Tall Buildings with Random Heights University of Southampton, United Kingdom Experimentally Modelling Dispersive Scalar Fluxes in a 3D printed Urban Environment using a Water Tunnel University of Southampton, United Kingdom |
4:10pm - 4:30pm |
Coffee Break Location: Foyer |
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4:30pm - 5:30pm |
EnvF: Environmental flows Location: Salon International I Chair: Sean Bailey, University of Kentucky, United States of America Towards an improved understanding and modelling of sensible turbulent heat fluxes over melting glaciers McGill University, Canada Optimising Wind Turbine Placement in Hilly Terrains: Insights from Bayesian Optimisation based on Large Eddy Simulations Imperial College London, United Kingdom Using Small Uncrewed Aircraft Systems to Examine the Scale Dependence of Surface Layer Turbulence Statistics over Complex Terrain Department of Mechanical and Aerospace Engineering, University of Kentucky, United States of America |
W3: Wakes III Location: Salon International II Chair: Robert Martinuzzi, University of Calgary, Canada Spectral POD Analysis of Dual Vortex Shedding Modes Around Intermediate Rectangular Cylinders 1: University of Manitoba, Canada; 2: Chinese Academy of Sciences, PR China; 3: University of Calgary, Canada 4:50pm - 5:10pm SPECTRAL POD ANALYSIS OF THE AHMED BODY WAKE AT HIGH REYNOLDS NUMBERS Department of Mechanical Engineering, University of Alberta, Canada 5:10pm - 5:30pm Characterizing wake patterns in scattered two-foil schools University of Alberta, Canada |
FoRW4: Flow over rough walls IV Location: Salon Cartier I Chair: Bing-Chen Wang, Univ. of Manitoba, Canada Characterization of anisotropic irregular roughness through direct numerical simulations 1: Karlsruhe Institute of Technology, Germany; 2: Royal Institute of Technology (KTH), Sweden; 3: Aarhus University, Denmark Near-wall characteristics of non-equilibrium turbulent boundary layers on rough walls Michigan State University, United States of America Spectral analysis of energy transport processes in turbulent flow over circular-arc ribs 1: Nanjing University of Aeronautics and Astronautics, China, People's Republic of; 2: University of Manitoba, Canada |
UF2: Urban flows II Location: Salon Cartier II Chair: Horia Hangan, Ontario Tech University, Canada PREDICTING TURBULENCE STRUCTURE IN STREET-CANYON FLOWS USING MACHINE LEARNING Stanford University, United States of America Indoor-outdoor pollutant exchange in a flow through a hollow cube immersed in a turbulent boundary layer University of Southampton, United Kingdom Tornado-induced wind loads on a cummunity of low-rise buildings 1: McGill University, Canada; 2: Ontario Tech University, Canada |
Date: Friday, 28/June/2024 | ||||
8:20am - 9:40am |
Aero: Aerodynamics Location: Salon International I Chair: Shinnosuke Obi, Keio University, Japan BOUNDARY LAYER SEPARATION CONTROL ON AIRFOILS AND WINGS WITH FINITE TRIPS AT LOW REYNOLDS NUMBERS University of Waterloo, Canada 8:40am - 9:00am Computational and Experimental Study of Spanwise Synthetic Jet Flow Control University of Toronto, Canada 9:00am - 9:20am WAKE FLOW DYNAMICS OF AN A320 MORPHING WING PROTOTYPE THROUGH TIME-RESOLVED PIV AND HI-FI SIMULATIONS 1: IMFT, France; 2: Ontario Tech, Canada; 3: ICUBE, France; 4: LAPLACE, France |
FSF: Free shear flows Location: Salon International II Chair: Mark Francis Tachie, University of Manitoba, Canada Anisotropic damping of steady and pulsatile shear layers in turbulent shear-thinning flows 1: Queen's University; 2: Technische Universität Braunschweig 8:40am - 9:00am The effect of fractal orifices on the entrainment of synthetic jets Fluid Mechanics Key Laboratory of Education Ministry, Beihang University, Beijing, People's Republic of China 9:00am - 9:20am PTV OF TURBULENT FLOW SEPARATION INDUCED BY A FORWARD-FACING STEP: A LAGRANGIAN PERSPECTIVE 1: University of Manitoba; 2: Chinese Academy of Sciences, China, People's Republic of; 3: Concordia University 9:20am - 9:40am Vortex breakdown behind polygonal disks McGill University, Canada |
RWR: Rough walls and riblets Location: Salon Cartier I Chair: Kaoru Iwamoto, Tokyo University of Agriculture and Technology, Japan TOWARDS A NEW ROUGHNESS PARAMETRIZATION THROUGH THE EFFECTIVE DISTRIBUTION FUNCTION 1: The Univeversity of Texas at Dallas, United States of America; 2: University Kore of Enna, EN, Italy 8:40am - 9:00am Turbulent boundary layers over heterogeneous ridges at high Reynolds numbers University of Southampton, United Kingdom 9:00am - 9:20am EXPERIMENTALLY DETECTING KELVIN–HELMHOLTZ ROLLER STRUCTURES OVER RIBLETS University of Melbourne, Australia 9:20am - 9:40am Reduced order model based investigations into the drag reduction breakdown in flow over blade riblets 1: Polytechnique Montréal; 2: Naval Surface Warfare Center Carderock Division; 3: Portland Statet University; 4: Johns Hopkins University |
WBTF3: Wall-bounded turbulent flows III Location: Salon Cartier II Chair: Hyung Jin Sung, KAIST, Korea, Republic of (South Korea) HIGH-ORDER MOMENT SCALING OF NEAR-WALL TURBULENCE FOR ARBITRARY VELOCITIES: AN EXTENDED SYMMETRY APPROACH TU Darmstadt, Germany 8:40am - 9:00am Restricted Nonlinear Zero Pressure-Gradient Turbulent Boundary Layers 1: Naval Surface Warfare Center Carderock Division, United States of America; 2: Johns Hopkins University, United States of America 9:00am - 9:20am SELF-SIMILARITY FOR TURBULENCE STATISTICS OF LOGARITHMIC REGION IN HIGH REYNOLDS NUMBER PIPE FLOW 1: National Institute of Advanced Industrial Science and Technology, Japan; 2: Nagoya Univ., Japan 9:20am - 9:40am NATURE OF SUB-CONVECTIVE PRESSURE FLUCTUATIONS IN A TURBULENT BOUNDARY LAYER Virginia Tech, United States of America |
9:40am - 10:00am |
Coffee Break Location: Foyer |
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10:00am - 11:00am |
ST: Stability and Transition Location: Salon International I Chair: Catherine Mavriplis, University of Ottawa, Canada TRANSITION TO TURBULENCE OF AN INCOMPRESSIBLE FLOW OVER A HIGH-LIFT AIRFOIL University of Ottawa, Canada 10:20am - 10:40am Coherent Wave Generation in Swept-Wing Boundary Layer Transition at a Real Flight Condition Tohoku University, Japan 10:40am - 11:00am Analytical solutions and optimal perturbations in accelerating and decelerating laminar channel flows 1: University of California, Los Angeles, United States of America; 2: King Abdullah University of Science and Technology, Thuwal, Saudi Arabia |
Acoust: Acoustics Location: Salon International II Chair: Stephane Moreau, Universite de Sherbrooke, Canada Experimental investigation of acoustic scattering by a turbulent shear layer 1: Ecole Centrale de Lyon, France; 2: MicrodB, France 10:20am - 10:40am DIRECT NUMERICAL SIMULATION OF INSTALLATION EFFECTS ON AIRFOIL NOISE 1: Universite de Sherbrooke, Canada; 2: École de technologie supérieure 10:40am - 11:00am Reducing jet noise from an underexpanded biconical nozzle University of Illinois at Urbana-Champaign, United States of America |
CF3: Compressible flows III Location: Salon Cartier I Chair: Sven Scharnowski, University of the Bundeswehr Munich, Germany Spanwise wall oscillation control of compressible channel flow University of Siegen, Germany 10:20am - 10:40am Laminar-to-turbulent transition of M=0.8 boundary layer over a heated/cooled flat plate Tohoku University, Japan 10:40am - 11:00am Estimating mean profiles and fluxes in high-speed turbulent boundary layers using inner/outer-layer transformations 1: Delft University of Technology, The Netherlands; 2: University of Maryland, USA; 3: Sapienza Università di Roma, Italy |
WBTF4: Wall-bounded turbulent flows IV Location: Salon Cartier II Chair: Sina Ghaemi, University of Alberta, Canada On the Dynamics of Instantaneous Wall-Normal Integrals University of California, Irvine, United States of America 10:20am - 10:40am Self-similar properties of the Reynolds shear stress probability distribution in wall-bounded flows 1: Stony Brook University, United States of America; 2: University of Melbourne, Australia; 3: University of Yamanashi, Japan; 4: Nagoya University, Japan 10:40am - 11:00am WALL-ATTACHED MOMENTUM TRANSFER STRUCTURES IN SLIP CHANNEL FLOWS 1: School of Mechanical Engineering, Pusan National University, Korea; 2: Department of Mechanical Engineering, KAIST, Korea |
11:10am - 11:30am |
Closing Ceremony Location: Théâtre Symposia Chair: Laurent Mydlarski, McGill University, Canada Chair: Stavros Tavoularis, University of Ottawa, Canada |
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