Large Eddy Simulations: Modeling

Presentations

• A novel hybrid two-level and kinetic-eddy simulation model for high Reynolds number wall-bounded turbulent flows

  ORAL

  Nov. 18, 2018, 2:30 PM – Nov. 18, 2018, 2:43 PM

  Presenters

  • Reetesh Ranjan

    • Georgia Institute of Technology

  Authors

  • Reetesh Ranjan

    • Georgia Institute of Technology

  • Achyut Panchal

    • Georgia Institute of Technology

  • Suresh Menon

    • Georgia Institute of Technology

  View abstract →

• Local Variational Germano Identity for Dynamic Large Eddy Simulations based on Finite Elements

  ORAL

  Nov. 18, 2018, 2:43 PM – Nov. 18, 2018, 2:56 PM

  Presenters

  • Onkar Sahni

    • Rensselaer Polytechnic Institute

  Authors

  • Onkar Sahni

    • Rensselaer Polytechnic Institute

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• A simple extension to eddy-viscosity models for Large Eddy Simulations based on tensor decompositions.

  ORAL

  Nov. 18, 2018, 2:56 PM – Nov. 18, 2018, 3:09 PM

  Presenters

  • Felipe A. V. de Bragança Alves

    • Univ of Mass - Amherst

  Authors

  • Felipe A. V. de Bragança Alves

    • Univ of Mass - Amherst

  • Stephen de Bruyn Kops

    • Univ of Mass - Amherst

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• Data-driven deconvolution for the large eddy simulation of Kraichnan turbulence

  ORAL

  Nov. 18, 2018, 3:09 PM – Nov. 18, 2018, 3:22 PM

  Presenters

  • Romit Maulik

    • Oklahoma State University

  Authors

  • Romit Maulik

    • Oklahoma State University

  • Omer San

    • Oklahoma State Univ
    • Oklahoma State University

  • Adil Rasheed

    • SINTEF Norway
    • SINTEF Digital

  • Prakash Vedula

    • University of Oklahoma

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• Consistency and accuracy of LES by explicit filtering

  ORAL

  Nov. 18, 2018, 3:22 PM – Nov. 18, 2018, 3:35 PM

  Presenters

  • Joseph Mathew

    • Indian Institute of Science

  Authors

  • Joseph Mathew

    • Indian Institute of Science

  • Sumit Kumar Patel

    • Indian Institute of Science

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• OpenFOAM based Evaluation of PANS Method with Non-Linear Eddy Viscosity Closure for Separated Turbulent Flows

  ORAL

  Nov. 18, 2018, 3:35 PM – Nov. 18, 2018, 3:48 PM

  Presenters

  • Sagar Saroha

    • Indian Institute of Technology Delhi

  Authors

  • Sagar Saroha

    • Indian Institute of Technology Delhi

  • Sawan S. Sinha

    • Indian Institute of Technology Delhi

  • Sunil Lakshmipathy

    • Gexcon AS

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• Abstract Withdrawn

  ORAL · Withdrawn

  Nov. 18, 2018, 3:48 PM – Nov. 18, 2018, 4:01 PM

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• ABSTRACT WITHDRAWN

  Nov. 18, 2018, 4:01 PM – Nov. 18, 2018, 4:14 PM

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• Assessment of different cut-off (filter-width) prescription approaches for the scale-resolving PANS method

  ORAL

  Nov. 18, 2018, 4:14 PM – Nov. 18, 2018, 4:27 PM

  Presenters

  • Branislav Basara

    • AVL List GmbH

  Authors

  • Branislav Basara

    • AVL List GmbH

  • Sharath S Girimaji

    • Texas A&M University
    • Texas A&M Univ

  • Zoran Pavlovic

    • AVL List GmbH

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• The application of data assimilation to combine experimental data and LES for improved state-estimation.

  ORAL

  Nov. 18, 2018, 4:27 PM – Nov. 18, 2018, 4:40 PM

  Presenters

  • Jeffrey Labahn

    • Stanford Univ

  Authors

  • Jeffrey Labahn

    • Stanford Univ

  • Hao Wu

    • Stanford Univ, Stanford Univ

  • Shaun Harris

    • Stanford Univ, Stanford Univ

  • Bruno Coriton

    • Sandia Natl Labs

  • Matthias M. Ihme

    • Stanford University
    • Stanford Univ
    • Department of Mechanical Engineering - Stanford University

  • Jonathan H Frank

    • Sandia Natl Labs, Sandia Natl Labs

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