Computational Fluid Dynamics: General I

Presentations

• Modeling Shock-Separated Flow with the Active Model Split

  ORAL

  Nov. 22, 2021, 1:10 PM – Nov. 22, 2021, 1:23 PM

  Presenters

  • Clark Pederson

    • NASA Langley Research Center

  Authors

  • Clark Pederson

    • NASA Langley Research Center

  • Todd Oliver

    • The 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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• Large-eddy simulation of flow around a 6:1 prolate spheroid.

  ORAL

  Nov. 22, 2021, 1:23 PM – Nov. 22, 2021, 1:36 PM

  Presenters

  • Marc Plasseraud

    • University of Minnesota

  Authors

  • Marc Plasseraud

    • University of Minnesota

  • Praveen Kumar

    • University of Minnesota

  • Krishnan Mahesh

    • University of Minnesota

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• Optimal wall-modeling strategies using data.

  ORAL

  Nov. 22, 2021, 1:36 PM – Nov. 22, 2021, 1:49 PM

  Presenters

  • Aniruddhe Pradhan

    • University of Michigan

  Authors

  • Aniruddhe Pradhan

    • University of Michigan

  • Karthik Duraisamy

    • University of Michigan, Ann Arbor
    • University of Michigan

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• Filtering, averaging, and scale dependency in homogeneous variable density turbulence

  ORAL

  Nov. 22, 2021, 1:49 PM – Nov. 22, 2021, 2:02 PM

  Publication: J. A. Saenz, D. Aslangil, and D. Livescu, "Filtering, averaging, and scale dependency in homogeneous variable density turbulence", Physics of Fluids 33, 025115 (2021) https://doi.org/10.1063/5.0040337

  Presenters

  • Juan A Saenz

    • Los Alamos National Laboratory

  Authors

  • Juan A Saenz

    • Los Alamos National Laboratory

  • Denis Aslangil

    • University of Alabama
    • Department of Aerospace Engineering and Mechanics, University of Alabama

  • Daniel Livescu

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

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• Dynamics of the transition region (grey area) in sensitized hybrid (U)RANS/LES modeling framework

  ORAL

  Nov. 22, 2021, 2:02 PM – Nov. 22, 2021, 2:15 PM

  Presenters

  • Rohit Saini

    • Civil and Mechanical Engineering Department, University of Missouri Kansas City

  Authors

  • Rohit Saini

    • Civil and Mechanical Engineering Department, University of Missouri Kansas City

  • Amirfarhang Mehdizadeh

    • Civil and Mechanical Engineering Department, University of Missouri Kansas City
    • University of Missouri-Kansas City

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• A comparison of hybrid RANS/LES models across the complete transition from URANS to DNS

  ORAL

  Nov. 22, 2021, 2:15 PM – Nov. 22, 2021, 2:28 PM

  Presenters

  • Colin A Towery

    • Los Alamos National Laboratory

  Authors

  • Colin A Towery

    • Los Alamos National Laboratory

  • Juan A Saenz

    • Los Alamos National Laboratory

  • Daniel Livescu

    • Los Alamos Natl Lab
    • Los Alamos National Laboratory

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• Comparison of RANS, LES and wind tunnel experiments for the calculation of wind loads on a low-rise building.

  ORAL

  Nov. 22, 2021, 2:28 PM – Nov. 22, 2021, 2:41 PM

  Presenters

  • Themistoklis Vargiemezis

    • Stanford University

  Authors

  • Themistoklis Vargiemezis

    • Stanford University

  • catherine gorle

    • Stanford Univ
    • Stanford

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• Large Eddy Simulation of a Realistic Aircraft Configuration

  ORAL

  Nov. 22, 2021, 2:41 PM – Nov. 22, 2021, 2:54 PM

  Presenters

  • Konrad Goc

  Authors

  • Konrad Goc

  • Sanjeeb Bose

    • Stanford University

  • Parviz Moin

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

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• Modeling Effects of Transonic Axial Compressor Performance Degradation due to Rotor Blade Damage

  ORAL

  Nov. 22, 2021, 2:54 PM – Nov. 22, 2021, 3:07 PM

  Presenters

  • Emanuel Chirayath

    • Pennsylvania State University

  Authors

  • Emanuel Chirayath

    • Pennsylvania State University

  • Haosen H Xu

    • Pennsylvania State University

  • Xiang Yang

    • Pennsylvania State University

  • Robert F Kunz

    • Pennsylvania State University
    • Penn State
    • Pennsylvania State University Department of Mechanical Engineering

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• Data-Driven Unsteady Aerodynamic Modeling for Transient Blade Response Prediction

  ORAL

  Nov. 22, 2021, 3:07 PM – Nov. 22, 2021, 3:20 PM

  Publication: McGowan, R.C., Fellows, D.W., Bodony, D.J., et al. "Effect of Altitude on Turbomachinery Vibration in an Aircraft Compression-Ignition Engine," in Proceedings of ASME Turbo Expo 2020.
  Fellows, D.W., Bodony, D.J., and McGowan, R.C. "Reduced-Order Modeling of Extreme-Speed Turbochargers," in Proceedings of ASME Turbo Expo 2021.
  Fellows, D.W., Bodony, D.J., and McGowan R.C. "Reduced-Order Modeling of Aeroelasticity in Extreme-Speed Turbochargers," to be presented at 2021 AIAA Propulsion & Energy Forum.

  Presenters

  • David W Fellows

    • University of Illinois at Urbana-Champaign

  Authors

  • David W Fellows

    • University of Illinois at Urbana-Champaign

  • Daniel J Bodony

    • University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana-Champai

  • Ryan C McGowan

    • DEVCOM Army Research Laboratory

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