Turbulence: Modeling & Simulations (10:45am - 11:30am CST)

Presentations

• Fractional Reynolds-averaged Navier Stokesequations (f-RANS) for modeling of transitionaland turbulent boundary layers

  POSTER

  Authors

  • Pavan Pranjivan Mehta

    • Center for Fluid Mechanics, Brown University, USA

  • Tamer Zaki

    • Johns Hopkins University
    • Department of Mechanical Engineering, John Hopkins University,USA

  • Charles Meneveau

    • Department of Mechanical Engineering, John Hopkins University,USA
    • Johns Hopkins University

  • George Karniadakis

    • Center for Fluid Mechanics, Brown University, USA
    • Brown University

  View abstract →

• RANS Wall Modelling for Variable Viscosity Turbulence

  POSTER

  Authors

  • Kazuhiko Suga

    • Osaka Prefecture Univ

  • Hajime Katashiba

    • Osaka Prefecture Univ

  • Yusuke Kuwata

    • Osaka Prefecture Univ

  View abstract →

• Modeling subgrid-scale stress by deconvolutional artificial neural networks in large eddy simulation of turbulence

  POSTER

  Authors

  • Zelong Yuan

    • Southern University of Science and Technology

  • Chenyue Xie

    • Princeton University

  • Jianchun Wang

    • Southern University of Science and Technology

  View abstract →

• Rapid Spatiotemporal Turbulence Modeling with Convolutional Neural ODEs

  POSTER

  Authors

  • Varun Shankar

    • Carnegie Mellon University, Pittsburgh, PA 15213

  • Gavin Portwood

    • Los Alamos National Laboratory
    • Los Alamos National Laboratory, Los Alamos, NM 87545

  • Arvind Mohan

    • Los Alamos National Laboratory, Los Alamos, NM 87545
    • Los Alamos National Laboratory, Los Alamos, NM, USA
    • Los Alamos National Laboratory

  • Peetak Mitra

    • University of Massachusetts, Amherst, MA 01003
    • University of Massachusetts Amherst

  • Venkat Viswanathan

    • Carnegie Mellon University, Pittsburgh, PA 15213

  • David Schmidt

    • University of Massachusetts, Amherst, MA 01003
    • University of Massachusetts Amherst
    • Department of Mechanical and Industrial Engineering, University of Massachusetts, Amherst MA USA

  View abstract →

• A neural-network-based subgrid-scale model for LES of turbulent channel flow

  POSTER

  Authors

  • Jonghwan Park

    • Seoul National University

  • Haecheon Choi

    • Department of Mechanical Engineering, Seoul National University
    • Seoul National University
    • Seoul Natl Univ

  View abstract →

• Temporal large-eddy simulation based on direct deconvolution

  POSTER

  Authors

  • Daniel Oberle

    • Institute of Fluid Dynamics, ETH Zurich

  • Charles Pruett

    • Department of Mathematics and Statistics, James Madison University (Ret.),

  • Patrick Jenny

    • Institute of Fluid Dynamics, ETH Zurich
    • IFD, ETH Zurich
    • ETH Zurich
    • Institute of Fluid Dynamics, ETH Zurich, Sonneggstrasse 3, 8092 Zurich, Switzerland
    • ETH Zürich

  View abstract →

• Resolvent analysis of turbulent mixing layers

  POSTER

  Authors

  • G S Sidharth

    • Los Alamos National Laboratory

  View abstract →

• Impacts of Numerical Discretization on Large Eddy Simulation

  POSTER

  Authors

  • Gopal Yalla

    • Oden Institute for Computational Engineering and Sciences, The University of Texas at Austin

  • Robert Moser

    • Oden Institute for Computational Engineering and Sciences, The University of Texas at Austin

  • Todd Oliver

    • Oden Institute for Computational Engineering and Sciences, The University of Texas at Austin

  View abstract →

• An Accelerated Macroscopic Forcing Method for Determining Eddy Viscosity Operators

  POSTER

  Authors

  • Dana Lynn Lansigan

    • Stanford University

  • Danah Park

    • Stanford University

  • Ali Mani

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

  View abstract →

• An assessment of LES models using the macroscopic forcing method

  POSTER

  Authors

  • yasaman shirian

    • Stanford Univ

  • Ali Mani

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

  View abstract →

• Dynamic Bridging Paradigm for Coarse Grained Simulations of Turbulent Material Mixing.

  POSTER

  Authors

  • Fernando Grinstein

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  • Juan Saenz

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  • Rick Rauenzahn

    • Los Alamos Natl Lab

  • Massimo Germano

    • Duke University

  View abstract →

• Transition Modeling for the Taylor-Green Vortex

  POSTER

  Authors

  • Daniel Israel

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

  View abstract →

• A framework for cost-effective modeling of nonlocal eddy diffusivities

  POSTER

  Authors

  • Jessie Liu

    • Stanford University

  • Hannah Williams

    • Stanford University

  • Ali Mani

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

  View abstract →