Boundary Layers: Turbulent Boundary Layers II

Presentations

• Reynolds stress scaling in the near-wall region of wall-bounded flows

  ORAL

  Nov. 22, 2021, 3:10 PM – Nov. 22, 2021, 3:23 PM

  Publication: 258. Smits, A. J., Hultmark, M., Lee, M., Pirozzoli, S. and Wu, X. "Reynolds stress scaling in the near-wall region of wall-bounded flows." In press, Journal of Fluid Mechanics.

  Presenters

  • Alexander J Smits

    Princeton University

  Authors

  • Alexander J Smits

    Princeton University

  • Marcus Hultmark

    Princeton University

  • Myoungkyu Lee

    Sandia National Laboratories

  • Sergio Pirozzoli

    Univ of Rome La Sapienza, University of Rome La Sapienza

  • Xiaohua Wu

    Royal Military Coll

  View abstract →

• Tracking streaks in the buffer layer of wall-bounded turbulence

  ORAL

  Nov. 22, 2021, 3:23 PM – Nov. 22, 2021, 3:36 PM

  Publication: H. J. Bae & M. Lee "Life cycle of streaks in the buffer layer of wall-bounded turbulence", Phys. Rev. Fluids, 6, 064603, 2021.

  Presenters

  • H. Jane Bae

    California Institute of Technology, Caltech

  Authors

  • H. Jane Bae

    California Institute of Technology, Caltech

  • Myoungkyu Lee

    Sandia National Laboratories

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• Wall-pressure fluctuations in a turbulent boundary layer: a comparison of two LES models

  ORAL

  Nov. 22, 2021, 3:36 PM – Nov. 22, 2021, 3:49 PM

  Presenters

  • Ravon Venters

  Authors

  • Ravon Venters

  • Georgios Matheou

    University of Connecticut

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• Near-wall patch wall-model for large eddy simulation

  ORAL

  Nov. 22, 2021, 3:49 PM – Nov. 22, 2021, 4:02 PM

  Presenters

  • Ahmed Elnahhas

    Center for Turbulence Research, Stanford University

  Authors

  • Ahmed Elnahhas

    Center for Turbulence Research, Stanford University

  • Adrian Lozano-Duran

    Massachusetts Institute of Technology MI, Department of Aeronautics and Astronautics, Massachusetts Institute of Technology, MIT, Massachusetts Institute of Technology

  • Parviz Moin

    Center for Turbulence Research, Stanford University, Stanford University, Center for Turbulence Research, Stanford Univ

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• A Lagrangian relaxation towards equilibrium wall model for large eddy simulation

  ORAL

  Nov. 22, 2021, 4:02 PM – Nov. 22, 2021, 4:15 PM

  Publication: Preprint: arXiv:2107.02329

  Presenters

  • Mitchell Fowler

    Johns Hopkins University

  Authors

  • Mitchell Fowler

    Johns Hopkins University

  • Tamer A Zaki

    Johns Hopkins University

  • Charles Meneveau

    Johns Hopkins University, Johns Hopkins

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• Reduced-order Modeling of Laminar Boundary Layers

  ORAL

  Nov. 22, 2021, 4:15 PM – Nov. 22, 2021, 4:28 PM

  Presenters

  • Carlos A Gonzalez

    Center for Turbulence Research, Stanford University

  Authors

  • Carlos A Gonzalez

    Center for Turbulence Research, Stanford University

  • Michael Karp

    Technion - Israel Institute of Technology; Center for Turbulence Research, Stanford University, Technion - Israel Institute of Technology

  • Shaun R Harris

    Center for Turbulence Research, Stanford University

  • Parviz Moin

    Center for Turbulence Research, Stanford University, Stanford University, Center for Turbulence Research, Stanford Univ

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• Implementation of Integral wall model for LES in an unstructured-grid finite-volume flow solver and its application to non-equilibrium turbulent boundary layer.

  ORAL

  Nov. 22, 2021, 4:28 PM – Nov. 22, 2021, 4:41 PM

  Presenters

  • Imran Hayat

    University of Pennsylvania

  Authors

  • Imran Hayat

    University of Pennsylvania

  • Xiaohan Hu

    University of Pennsylvania

  • George I Park

    University of Pennsylvania

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• Wall model for LES based on building-block flows

  ORAL

  Nov. 22, 2021, 4:41 PM – Nov. 22, 2021, 4:54 PM

  Publication: A. Lozano-Duran & H. J. Bae, "Self-critical machine-learning wall-modeled LES for external aerodynamics" Annual Research Briefs, Stanford University, 197--210, 2020

  Presenters

  • Adrian Lozano-Duran

    Massachusetts Institute of Technology MI, Department of Aeronautics and Astronautics, Massachusetts Institute of Technology, MIT, Massachusetts Institute of Technology

  Authors

  • Adrian Lozano-Duran

    Massachusetts Institute of Technology MI, Department of Aeronautics and Astronautics, Massachusetts Institute of Technology, MIT, Massachusetts Institute of Technology

  • H. Jane Bae

    California Institute of Technology, Caltech

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• Numerical experiments with slip wall boundary conditions in large-eddy simulation

  ORAL

  Nov. 22, 2021, 4:54 PM – Nov. 22, 2021, 5:07 PM

  Presenters

  • Michael P Whitmore

    Center for Turbulence Research, Stanford University

  Authors

  • Michael P Whitmore

    Center for Turbulence Research, Stanford University

  • Kevin P Griffin

    Center for Turbulence Research, Center for Turbulence Research, Stanford University

  • Sanjeeb Bose

    Center for Turbulence Research, Stanford University

  • Parviz Moin

    Center for Turbulence Research, Stanford University, Stanford University, Center for Turbulence Research, Stanford Univ

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• Error scaling of wall-modeled large-eddy simulation of compressible wall turbulence

  ORAL

  Nov. 22, 2021, 5:07 PM – Nov. 22, 2021, 5:20 PM

  Presenters

  • Emily Williams

    Massachusetts Institute of Technology MI

  Authors

  • Emily Williams

    Massachusetts Institute of Technology MI

  • Adrian Lozano-Duran

    Massachusetts Institute of Technology MI, Department of Aeronautics and Astronautics, Massachusetts Institute of Technology, MIT, Massachusetts Institute of Technology

  View abstract →