Turbulent Boundary Layers: Wall Modeling

Presentations

• Comparing a data-based approach and a physics-based approach for wall modeled LES of flow in a spanwise rotating channel

  ORAL

  Nov. 23, 2019, 7:40 PM – Nov. 23, 2019, 7:53 PM

  Authors

  • Xiang Yang

    Pennsylvania State University, Mechanical Engineering, Penn State University, State College, PA, USA, 16802, Penn State University

  • Xinyi Huang

    Pennsylvania State University, Penn State University

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• Examination of wall-model fidelity with spatially diffuse non-equilibrium forcing

  ORAL

  Nov. 23, 2019, 7:53 PM – Nov. 23, 2019, 8:06 PM

  Authors

  • Michael Adler

    Stanford University

  • David Gonzalez

    Naval Surface Warfare Center, IHEODTD

  • Logan Riley

    Air Force Research Laboratory, WPAFB

  • Datta Gaitonde

    The Ohio State University

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• Wall model for large eddy simulations accounting for particle effect.

  ORAL

  Nov. 23, 2019, 8:06 PM – Nov. 23, 2019, 8:19 PM

  Authors

  • Ping Wang

    Lanzhou University

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• Equilibrium/Non-Equilibrium Wall-Modeled LES of Airfoil Stall Phenomena at High-Reynolds Number

  ORAL

  Nov. 23, 2019, 8:19 PM – Nov. 23, 2019, 8:32 PM

  Authors

  • Yoshiharu Tamaki

    Department of Aerospace Engineering, Tohoku University

  • Soshi Kawai

    Tohoku University, Department of Aerospace Engineering, Tohoku University

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• Wall-modeled LES of 3D turbulent boundary layer in a square duct with a 30$^\circ$ bend

  ORAL

  Nov. 23, 2019, 8:32 PM – Nov. 23, 2019, 8:45 PM

  Authors

  • Xiaohan Hu

    University of Pennsylvania

  • Minjeong Cho

    Center for Turbulence Research, Stanford University

  • George Park

    Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Pennsylvania 19104, University of Pennsylvania

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• Assessment of Wall-Modeled LES for Turbulent Boundary Layers with Heated/Cooled Wall

  ORAL

  Nov. 23, 2019, 8:45 PM – Nov. 23, 2019, 8:58 PM

  Authors

  • Ryo Hirai

    Department of Aerospace Engineering, Tohoku University

  • Soshi Kawai

    Tohoku University, Department of Aerospace Engineering, Tohoku University

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• A near-wall eddy viscosity for compressible turbulent flows based on velocity transformation with application to wall models

  ORAL

  Nov. 23, 2019, 8:58 PM – Nov. 23, 2019, 9:11 PM

  Authors

  • Prahladh S. Iyer

    National Institute of Aerospace

  • Pedro S. Volpiani

    University of Maryland, College Park

  • Johan Larsson

    University of Maryland, University of Maryland, College Park

  • Sergio Pirozzoli

    Sapienza University of Rome

  • Mujeeb R. Malik

    NASA Langley Research Center

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