Turbulence: Large-Eddy Simulations

Presentations

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

  ORAL

  Nov. 21, 2021, 10:00 AM – Nov. 21, 2021, 10:13 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, 10:13 AM – Nov. 21, 2021, 10:26 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, 10:26 AM – Nov. 21, 2021, 10:39 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)<br><br>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, 10:39 AM – Nov. 21, 2021, 10:52 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, 10:52 AM – Nov. 21, 2021, 11:05 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, 11:05 AM – Nov. 21, 2021, 11:18 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, 11:18 AM – Nov. 21, 2021, 11:31 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, 11:31 AM – Nov. 21, 2021, 11:44 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, 11:44 AM – Nov. 21, 2021, 11:57 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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