CFD: LES and Hybrid LES/RANS

Presentations

• Development of Hybrid RANS/LES Model for Oceanic Turbulent Flows

  ORAL

  Nov. 20, 2022, 4:35 PM – Nov. 20, 2022, 4:48 PM

  Presenters

  • Filipe S Pereira

    Los Alamos National Laboratory

  Authors

  • Filipe S Pereira

    Los Alamos National Laboratory

  • Daniel M israel

    Los Alamos National Laboratory

  • Luke van Roekel

    Los Alamos National Laboratory

  View abstract →

• Wavenumber Adaptive Simulation of Taylor-Green Vortex Flow

  ORAL

  Nov. 20, 2022, 4:48 PM – Nov. 20, 2022, 5:01 PM

  Presenters

  • Jose Padilla

    University of Notre Dame

  Authors

  • Jose Padilla

    University of Notre Dame

  • Aleksandar Jemcov

    University of Notre Dame

  • Scott C Morris

    University of Notre Dame

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• Application of a Scale-Resolving Hybrid model to high Reynolds number canonical and industry-relevant turbulent flows

  ORAL

  Nov. 20, 2022, 5:01 PM – Nov. 20, 2022, 5:14 PM

  Presenters

  • Michael D Mays

    Imperial College London

  Authors

  • Michael D Mays

    Imperial College London

  • Sylvain Laizet

    Imperial College London

  • Sylvain Lardeau

    Siemens Digital Industry Software GmbH

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• Turbulence anisotropy characterization in an IC engine intake flow: a scale-resolved modeling study

  ORAL

  Nov. 20, 2022, 5:14 PM – Nov. 20, 2022, 5:27 PM

  Presenters

  • Suad Z Jakirlic

    Technical University of Darmstadt, Germany

  Authors

  • Suad Z Jakirlic

    Technical University of Darmstadt, Germany

  • Maximilian Bopp

    Technical University of Darmstadt, Germany

  • Sebastian Wegt

    Technical University of Darmstadt, Germany

  • Louis Krüger

    Technical University of Darmstadt, Germany

  • Andrea Pati

    Technical University of Darmstadt, Germany

  • Christian Hasse

    Technical University of Darmstadt, Germany

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• Development of a coupled hybrid RANS-LES solver for wall-bounded turbulent flows

  ORAL

  Nov. 20, 2022, 5:27 PM – Nov. 20, 2022, 5:40 PM

  Presenters

  • Ashutosh K Jaiswal

    Department of Applied Mechanics, Indian Institute of Technology Delhi, India

  Authors

  • Ashutosh K Jaiswal

    Department of Applied Mechanics, Indian Institute of Technology Delhi, India

  • Anupam Dewan

    Department of Applied Mechanics, Indian Institute of Technology Delhi, India

  • Amitabh Bhattacharya

    Department of Applied Mechanics, I.I.T. Delhi, India, Department of Applied Mechanics, Indian Institute of Technology Delhi, India, Indian Institute of Technology Delhi

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• Deep learning of subfilter-scale turbulence for large eddy simulation

  ORAL

  Nov. 20, 2022, 5:40 PM – Nov. 20, 2022, 5:53 PM

  Presenters

  • Sean Current

    Department of Computer Science and Engineering, The Ohio State University

  Authors

  • Sean Current

    Department of Computer Science and Engineering, The Ohio State University

  • Saket Guruker

    Department of Computer Science and Engineering, The Ohio State University

  • Vilas Shinde

    Department of Mechanical and Aerospace Engineering, The Ohio State University

  • Datta Gaitonde

    Department of Mechanical and Aerospace Engineering, The Ohio State University, Ohio State Univ - Columbus

  • Srinivasan Parthasarathy

    Department of Computer Science and Engineering, The Ohio State University

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• Performance enhancement of the Partial-Averaged Navier-Stokes method by using fractional step algorithm

  ORAL

  Nov. 20, 2022, 5:53 PM – Nov. 20, 2022, 6:06 PM

  Publication: SAE paper 2023

  Presenters

  • Branislav Basara

    AVL List GmbH

  Authors

  • Branislav Basara

    AVL List GmbH

  • Aleksandar Jemcov

    University of Notre Dame

  • Zoran Pavlovic

    AVL List GmbH

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• Large-Eddy Simulation of Flow Around a Rectangular 5:1 Cylinder with Different Inflow Turbulence Conditions

  ORAL

  Nov. 20, 2022, 6:06 PM – Nov. 20, 2022, 6:19 PM

  Presenters

  • Yuxin Zhang

    College of Civil Engineering, Tongji University, Shanghai, China

  Authors

  • Yuxin Zhang

    College of Civil Engineering, Tongji University, Shanghai, China

  • Shuyang Cao

    State Key Lab of Disaster Reduction in Civil Engineering, Tongji University, Shanghai, China

  • Jinxin Cao

    State Key Lab of Disaster Reduction in Civil Engineering, Tongji University, Shanghai, China

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• Evaluation of an LES-based Multi-Fidelity framework for wind loading predictions.

  ORAL

  Nov. 20, 2022, 6:19 PM – Nov. 20, 2022, 6:32 PM

  Presenters

  • Mattia Fabrizio Ciarlatani

    Stanford University

  Authors

  • Mattia Fabrizio Ciarlatani

    Stanford University

  • Catherine Gorle

    Stanford University, Stanford

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• Suppression of vortex shedding in the wake of a bluff body by active control

  ORAL

  Nov. 20, 2022, 6:32 PM – Nov. 20, 2022, 6:45 PM

  Presenters

  • Ananthu J P

    Mechanical Engineering Discipline, Indian Institute of Technology Gandhinagar

  Authors

  • Ananthu J P

    Mechanical Engineering Discipline, Indian Institute of Technology Gandhinagar

  • Prasanth P Nair

    Mechanical Engineering Discipline, Indian Institute of Technology Gandhinagar

  • Vinod Narayanan

    Indian Institue of Technology Gandhinagar, Mechanical Engineering Discipline, Indian Institute of Technology Gandhinagar

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• Extension of the Active Model Split Hybrid Turbulence Model for Wind Energy Relevant Flows

  ORAL

  Nov. 20, 2022, 6:45 PM – Nov. 20, 2022, 6:58 PM

  Presenters

  • Jeremy Melvin

    University of Texas at Austin

  Authors

  • Jeremy Melvin

    University of Texas at Austin

  • Marc T Henry de Frahan

    National Renewable Energy Laboratory

  • Robert D Moser

    UT Austin

  • Michael A Sprague

    National Renewable Energy Laboratory

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• A 3-D Kinetic-Based Discrete Dynamic System and its Surrogate Models by Machine Learning

  ORAL

  Nov. 20, 2022, 6:58 PM – Nov. 20, 2022, 7:11 PM

  Presenters

  • Huidan Yu

    Indiana University - Purdue University, Indianapolis

  Authors

  • Huidan Yu

    Indiana University - Purdue University, Indianapolis

  • Xiaoyu Zhang

    Pacific Northwest National Laboratory, Indiana University - Purdue University, Indianapolis

  • Jianhua Yin

    Indiana University-Purdue University, Indianapolis

  • James M McDonough

    University of Kentucky

  • Xiaoping Du

    Indiana University-Purdue University, Indianapolis

  View abstract →