17-19 Sep 2018 Berlin (Germany)

Program

Monday, September 17, 2018

Time Event  
08:00 - 09:00 Registration - Registration  
09:00 - 09:10 Opening welcome (Aula)  
09:10 - 10:00 Invited keynote 1 (Aula) - Yannick Hoarau, University of Strasbourg  
09:10 - 10:00 › Scrutinizing the performance of under-resolved, model-free LBM simulations for attached and separated turbulent shear flows - Thomas Rung, Fluid Dynamics and Ship Theory, Hamburg University of Technology
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10:00 - 10:15 Post-processing of Large Transient Datasets and Workflow Automation (Aula) - Jens Warkall, Genias Graphics GmbH Co. KG  
10:15 - 10:45 Coffee break  
10:45 - 12:25 Session 1-A : Aerodynamics (Room 121) - Cornelia Grabe, German Aerospace Center  
10:45 - 11:10 › Experimental/Numerical Study of Turbulent Wake in Adverse Pressure Gradient - Mikhail Strelets, St-Petesrurg Polytechnic University
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11:10 - 11:35 › Transition Effect on the Vertical Flow past the VFE-2 Delta Wing with Rounded Leading Edge - Wenyao Cui, Tsinghua University [Beijing]
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11:35 - 12:00 › CFD Simulations of a Vertical Axis Wind Turbine in Dynamic Stall: URANS vs. Scale-Adaptive Simulation (SAS) - Abdolrahim Rezaeiha, Eindhoven University of Technology [Eindhoven]
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12:00 - 12:25 › Hybrid RANS-LES simulation of a tall building in a complex urban area - Joshua Millar, WSP
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10:45 - 12:25 Session 1-B : Boundary layer flows (Room 129) - Zhixiang Xiao, Tsinghua University  
10:45 - 11:10 › Comparative Assessment of Synthetic Turbulence Methods in an Unstructured Compressible Flow Solver - Axel Probst, German Aerospace Center
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11:10 - 11:35 › Hybrid RANS/LES of an Adverse Pressure Gradient Turbulent Boundary Layer Using an Elliptic Blending Reynolds Stress Model and Anisotropic Linear Forcing - Lars Erbig, Daimler AG
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11:35 - 12:00 › A study on the behavior of PANS and wall-modeled LES for turbulent boundary layer flows - Rickard Bensow, Chalmers University of Technology [Göteborg]
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12:00 - 12:25 › S-DES: Detached Eddy Simulation coupled with steady RANS in the wall region - Lars Davidson, Chalmers University of Technology
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12:25 - 14:00 Lunch  
14:00 - 14:50 Invited keynote 2 (Aula) - Shia-Hui Peng, FOI  
14:00 - 14:50 › Development of Advanced Flow Diagnostic Techniques to Characterize Complex Multiphase Flows - Hui Hu, Advanced Flow Diagnostics and Experimental Aerodynamics Laboratory, Department of Aerospace Engineering
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15:00 - 16:15 Session 2-A : Advances in HRLM (Room 121) - Mikhael Strelets, St. Petersburg Polytechnic University  
15:00 - 15:25 › An Automated Zonal Detached Eddy Simulation Method for Transonic Buffet - Maximilian Ehrle, Institute of Aerodynamics and Gas Dynamics, University of Stuttgart
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15:25 - 15:50 › Performance of a Modified DDES for the near stall flow past a NACA0015 Airfoil - Zhixiang Xiao, Tsinghua University [Beijing]
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15:50 - 16:15 › Assessment and comparison of a recent kinematic sensitive subgrid length scale in Hybrid RANS-LES - Arnau Pont Vilchez, Centre Tecnològic de Transferència de Calor
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15:00 - 15:50 Session 2-B : Aero-acoustics (Room 129) - Ulf Michel, CFD Software E+F GmbH  
15:00 - 15:25 › Analysis of flow-induced noise sources in an axial flow fan using LES coupled with FW-H equation - Keuntae Park, Seoul National University
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15:25 - 15:50 › A rapid and low noise RANS-to-WMLES condition in curvilinear compressible ZDES simulations - Nicolas Renard, Onera - The French Aerospace Lab
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16:15 - 16:45 Coffee break  
16:45 - 18:25 Session 3 : Automotive (Aula) - Johan Kok, NLR  
16:45 - 17:10 › On PANS-z-f model assessment by reference to car aerodynamics - Suad Jakirlic, Darmstadt University of Technology [Darmstadt]
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17:10 - 17:35 › Prediction of wake topologies of an elongated bluff body at yaw using PANS and LES - Jie Zhang, Chalmers University of Technology - Minelli Guglielmo, Chalmers University of Technology - Sinisa Krajnovic, Chalmers University of Technology
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17:35 - 18:00 › Numerical investigation of the flow around a simplified estate car using hybrid RANS/LES method - François Delassaux, Equipe M2N, CNAM Paris
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18:00 - 18:25 › Validation and Use of PANS for Vehicle Aerodynamics and Active Flow Control - Guglielmo Minelli, Chalmers University of Technology [Göteborg]
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Tuesday, September 18, 2018

Time Event  
09:00 - 09:50 Invited keynote 3 (Aula) - Dieter Schwamborn, German Aerospace Center  
09:00 - 09:50 › Hybrid RANS-LES Modelling of Turbomachinery Flows - Paul G. tucker, University of Cambridge, Department of Engineering
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09:50 - 11:05 Session 4 : Advances in HRLM (Aula) - Philippe Spalart, The Boeing Company  
09:50 - 10:15 › Adaptive Mesh Refinement with a hybrid RANS/LES strategy and overset grids - alexandre limare, Université de Technologie de Troyes
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10:15 - 10:45 › The grey-area improved sigma-DDES approach: Formulation review and application to complex test cases - Marian Fuchs, Technische Universität Berlin
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10:45 - 11:05 › Reynolds-constrained Large-eddy Simulation: Sensitivity to Constraint and Subgrid-scale Models - Rui Wang, Peking University
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11:05 - 11:35 Coffee break  
11:35 - 12:50 Session 5 : Aerodynamics (Aula) - Branislav Basara, AVL List GmbH  
12:00 - 12:25 › Hybrid RANS/LES investigation of the interaction of a longitudinal vortex with an inclined airfoil - Silvia Probst, German Aerospace Center
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12:25 - 12:50 › Simulation of a Three-Dimensional Wing with Laminar Separation in Large-Scale Freestream Turbulence - Eike Tangermann, Numerical Methods in Aerospace Engineering, Universität der Bundeswehr München
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12:50 - 14:10 Lunch  
14:10 - 15:00 Invited keynote 4 (Aula) - Charles Mockett, CFD Software GmbH  
14:10 - 15:00 › Turbomachinery Research and Design: The Role of DNS and LES in Industry - Vittorio Michelassi, Baker-Hughes, a GE company, Florence
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15:10 - 16:25 Session 6-A : Bluff body flows (Room 121) - Silvia Probst, DLR  
15:10 - 15:35 › URANS and Hybrid RANS-LES Simulations of the Flow around a Surface Combatant at 10° Static Drift - Michel VISONNEAU, LHEEA, CNRS 6598, Ecole Centrale de Nantes, Centrale Nantes . CNRS
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15:35 - 16:00 › Simulation of Aerodynamic Flows around Superstructures of Ships with Hybrid RANS/LES Methods - Rupert Angerbauer, Inst. for Fluid Dynamics and Ship Theory, Hamburg University of Technology
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16:00 - 16:25 › Scale-Resolving Simulation of Turbulent Flows Using Immersed Boundary Method on Unstructured Meshes - Alexey Duben, Keldysh Institute of Applied Mathematics of RAS
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15:10 - 16:00 Session 6-B : Aero-acoustics (Room 129) - Paul Tucker, University of Cambridge  
15:10 - 15:35 › High-order Delay Detached-Eddy Simulations of Cylindrical Separated Vortex/Induced Noise Based on Transition Model and Acoustic Analogy - Hao Li, National University of Defense Technology
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15:35 - 16:00 › Industrial prediction of jet-flap interaction noise with advanced hybrid RANS-LES methods - Charles Mockett, CFD Software Entwicklungs- und Forschungsgesellschaft mbH
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16:25 - 16:55 Coffee break  
16:55 - 18:35 Session 7-A : Aerodynamics (Room 121) - Jochen Fröhlich, TU Dresden  
16:55 - 17:20 › High-order implicit large eddy simulation for a high-lift airfoil configuration - Jiang Yi, China Aerodynamics Research and Development Center
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17:20 - 17:45 › Assessment of Delayed Detached-Eddy Simulation of Dynamic Stall on a Rotor - Johannes Letzgus, Institute of Aerodynamics and Gas Dynamics, University of Stuttgart
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17:45 - 18:10 › Advanced Numerical Strategy for the Prediction of Unsteady Flow Aerodynamics around Complex Geometries - Pierre-Elie Weiss, ONERA, Université Paris Saclay
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18:10 - 18:35 › 3D Numerical investigation of two element airfoil-flap with a morphing flap at high Reynolds numbers using hybrid models - Yannick Hoarau, Laboratoire des sciences de l'ingénieur, de l'informatique et de l'imagerie
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16:55 - 18:35 Session 7-B : High speed flows (Room 129) - Suad Jakirlic, Technische Universität Darmstadt  
17:20 - 17:45 › Hybrid RANS/LES of an isolated engine nacelle with side wind using an unstructured CFD solver - Marco Burnazzi, German Aerospace Center
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17:45 - 18:10 › ZDES and URANS simulations of 3D transonic buffet over infinite swept wings - Frédéric Plante, Polytechnique Montréal, ONERA, Université Paris Saclay
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18:10 - 18:35 › Wall-modeled large-eddy simulation of the transonic airfoil buffet at realistic high Reynolds number - Yuma FUKUSHIMA, Department of Aerospace Engineering, Tohoku University
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18:40 - 18:45 Meeting point at the GLS reception - Bus to dinner venue  
19:30 - 23:00 Symposiun gala dinner at the Käfer roof garden restaurant in the German parliament building - https://www.feinkost-kaefer.de/berlin (Registration is mandatory)  
23:00 - 23:30 Bus from dinner toGLS campus - Optional  

Wednesday, September 19, 2018

Time Event  
09:30 - 10:20 Invited keynote 5 (Aula) - Alistair Revell, University of Manchester  
09:30 - 10:20 › Hybrid LBM/VLES: one method for industrial applications and fundamental studies - Damiano Casalino, Faculty of Aerospace Engineering, TU Delft
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10:20 - 11:10 Session 8 : Turbomachinery (Aula) - Vittorio Michelassi, Baker-Hughes, a GE company  
10:20 - 10:45 › Application of SST-based SLA-DDES formulation to turbomachinery flows - Guoping Xia, United Technologies Research Center
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10:45 - 11:10 › Mixed Fidelity Modelling of Fan Flows with Zonalized LES Near Tip Region - Zhong-Nan Wang, Engineering Department, University of Cambridge
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11:10 - 11:40 Coffee break  
11:40 - 12:55 Session 9 : Advances in HRLM (Aula) - Stefan Wallin, KTH  
11:40 - 12:05 › Development of Alternative Shielding Functions for Detached Eddy Simulations - Pascal Weihing, Institute of Aerodynamics and Gas Dynamics, University of Stuttgart
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12:05 - 12:30 › Application of DDES to Iced Airfoil in SU2 - Marcello Righi, Zurich University of Applied Sciences
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12:30 - 12:55 › Investigation of structured and unstructured grid topology and resolution dependence for scale-resolving simulations of axisymmetric detaching-reattaching shear layers - Jan-Erik Schumann, German Aerospace Center
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12:55 - 13:05 Closing remaks (Aula)  
13:05 - 14:25 Lunch  
  
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