Turbulence: LES

Presentations

• An efficient mixed dynamic Smagorinsky/scale-similarity subgrid model

  ORAL

  Nov. 20, 2023, 1:50 PM – Nov. 20, 2023, 2:03 PM

  Presenters

  • Prahladh S Iyer

    • Analytical Mechanics Associates/NASA Langley Research Center

  Authors

  • Prahladh S Iyer

    • Analytical Mechanics Associates/NASA Langley Research Center

  • Mujeeb R Malik

    • NASA Langley Research Center

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• Large-Eddy Simulation Models with Analytically-Derived Dynamic Coefficients Using Stokes Flow Regularization

  ORAL

  Nov. 20, 2023, 2:03 PM – Nov. 20, 2023, 2:16 PM

  Presenters

  • Mostafa Kamal

    • UCI

  Authors

  • Mostafa Kamal

    • UCI

  • Perry L Johnson

    • University of California, Irvine

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• Optimizing subgrid-scale closure constants for spectral energy transfer in homogeneous turbulence

  ORAL

  Nov. 20, 2023, 2:16 PM – Nov. 20, 2023, 2:29 PM

  Publication: Nabavi & Kim, "Optimizing subgrid-scale closures for spectral energy transfer in turbulent flows", Journal of Fluid Mechanics (under revision).

  Presenters

  • Jeonglae Kim

    • Arizona State University

  Authors

  • Jeonglae Kim

    • Arizona State University

  • Miralireza Nabavi

    • Arizona State University

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• Subgrid parameterizations of ocean mesoscale eddies based on Germano decomposition

  ORAL

  Nov. 20, 2023, 2:29 PM – Nov. 20, 2023, 2:42 PM

  Presenters

  • Pavel Perezhogin

    • Courant Institute of Mathematical Sciences

  Authors

  • Pavel Perezhogin

    • Courant Institute of Mathematical Sciences

  • Andrey Glazunov

    • Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences, Moscow, Russia

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• An autonomous LES method using eddy viscosity derived from the subgrid-scale similarity model

  ORAL

  Nov. 20, 2023, 2:42 PM – Nov. 20, 2023, 2:55 PM

  Presenters

  • Julian A Domaradzki

    • University of Southern California

  Authors

  • Julian A Domaradzki

    • University of Southern California

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• An Efficient Data-Driven Closure Modeling Framework for Interpretable Sub-Grid Scale Stress Model Development Via Sparse Regression

  ORAL

  Nov. 20, 2023, 2:55 PM – Nov. 20, 2023, 3:08 PM

  Presenters

  • Samantha Friess

    • University of Colorado Boulder

  Authors

  • Samantha Friess

    • University of Colorado Boulder

  • Aviral Prakash

    • University of Colorado Boulder

  • John A Evans

    • University of Colorado, Boulder

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• Numerically consistent data-driven subgrid-scale model for large-eddy simulation

  ORAL

  Nov. 20, 2023, 3:08 PM – Nov. 20, 2023, 3:21 PM

  Presenters

  • Michael L Garcia

    • Columbia University

  Authors

  • Michael L Garcia

    • Columbia University

  • Jane Bae

    • Caltech
    • California Institute of Technology
    • Graduate Aerospace Laboratories, California Institute of Technology

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• Tensor Networks for Solving the PDF/FDF Transport

  ORAL

  Nov. 20, 2023, 3:21 PM – Nov. 20, 2023, 3:34 PM

  Presenters

  • Nikita Gourianov

    • University of Pittsburgh

  Authors

  • Peyman Givi

    • University of Pittsburgh

  • Nikita Gourianov

    • University of Pittsburgh

  • Juan José Mendoza Arenas

    • University of Pittsburgh

  • Dieter Jaksch

    • University of Oxford
    • University of Hamburg

  • Stephen B Pope

    • Cornell University

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