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

  View abstract →

• 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

  View abstract →

• 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)
  
  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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →