Turbulence: Large-Eddy Simulations

Presentations

• Assessment of a non-local subgrid scale model for LES

  ORAL

  Nov. 21, 2021, 8:00 AM – Nov. 21, 2021, 8:13 AM

  Presenters

  • Yasaman Shirian

    • Stanford University

  Authors

  • Yasaman Shirian

    • Stanford University

  • Ali Mani

    • Stanford University
    • Stanford Univ
    • Stanford

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• Advancements in dynamic subgrid-scale modeling for large-eddy simulations (LES) of turbulent flows

  ORAL

  Nov. 21, 2021, 8:13 AM – Nov. 21, 2021, 8:26 AM

  Presenters

  • Rahul Agrawal

    • Center for Turbulence Research, Stanford University

  Authors

  • Rahul Agrawal

    • 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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• Toward autonomous large eddy simulations of turbulence based on interscale energy transfer among resolved scales

  ORAL

  Nov. 21, 2021, 8:26 AM – Nov. 21, 2021, 8:39 AM

  Publication: J.A. Domaradzki, Large eddy simulations of high Reynolds number turbulence based on interscale energy transfer among resolved scales, PHYSICAL REVIEW FLUIDS 6, 044609 (2021)
  
  J.A. Domaradzki, Toward autonomous large eddy simulations of turbulence based on interscale energy transfer among resolved scales, PHYSICAL REVIEW FLUIDS, submitted (2021)

  Presenters

  • Julian A Domaradzki

    • University of Southern California

  Authors

  • Julian A Domaradzki

    • University of Southern California

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• A physics-inspired alternative to spatial filtering for large-eddy simulations of turbulent flows

  ORAL

  Nov. 21, 2021, 8:39 AM – Nov. 21, 2021, 8:52 AM

  Publication: https://arxiv.org/abs/2106.06179

  Presenters

  • Perry L Johnson

    • University of California, Irvine

  Authors

  • Perry L Johnson

    • University of California, Irvine

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• Optimal Eddy Viscosity in Closure Models for 2D Turbulent Flows

  ORAL

  Nov. 21, 2021, 8:52 AM – Nov. 21, 2021, 9:05 AM

  Publication: Optimal Eddy Viscosity in Closure Models for 2D Turbulent Flows: https://arxiv.org/pdf/2106.03711.pdf

  Presenters

  • Pritpal Matharu

    • McMaster University

  Authors

  • Pritpal Matharu

    • McMaster University

  • Bartosz Protas

    • McMaster Univ
    • McMaster University

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• Adaptive Scale-Similar Closure of the Subgrid Stress and Subgrid Scalar Flux in Large Eddy Simulations

  ORAL

  Nov. 21, 2021, 9:05 AM – Nov. 21, 2021, 9:18 AM

  Publication: Two papers giving full details of this work have been submitted to the AIAA SciTech 2022 conference.

  Presenters

  • Werner J Dahm

    • Arizona State University

  Authors

  • Werner J Dahm

    • Arizona State University

  • Eric W Stallcup

    • Arizona State University

  • Abhinav Kshitij

    • Arizona State University

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• A Predictive Near-Wall Model For Large Eddy Simulations

  ORAL

  Nov. 21, 2021, 9:18 AM – Nov. 21, 2021, 9:31 AM

  Presenters

  • Prakash Mohan

    • University of Texas at Austin

  Authors

  • Prakash Mohan

    • University of Texas at Austin

  • Robert D Moser

    • University of Texas at Austin
    • The University of Texas at Austin
    • UT Austin

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• Wall modelled LES for variable viscosity turbulence

  ORAL

  Nov. 21, 2021, 9:31 AM – Nov. 21, 2021, 9:44 AM

  Presenters

  • Kazuhiko Suga

    • Osaka Prefecture University
    • Osaka Prefecture Univ

  Authors

  • Kazuhiko Suga

    • Osaka Prefecture University
    • Osaka Prefecture Univ

  • Haruki Sugimoto

    • Osaka Prefecture University

  • Yusuke Kuwata

    • Osaka Prefecture University

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• Impact of numerical hydrodynamics in turbulent mixing transition simulations

  ORAL

  Nov. 21, 2021, 9:44 AM – Nov. 21, 2021, 9:57 AM

  Presenters

  • Fernando F Grinstein

    • Los Alamos Natl Lab

  Authors

  • Fernando F Grinstein

    • Los Alamos Natl Lab

  • Filipe S Pereira

    • Los Alamos National Laboratory - T3
    • Los Alamos National Laboratory

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