Turbulence: Simulations III

Presentations

• Strong enstrophy events and maximal growth estimates in turbulence simulations

  ORAL

  Nov. 19, 2007, 1:35 PM – Nov. 19, 2007, 1:48 PM

  Authors

  • Joerg Schumacher

    • TU Ilmenau, Germany
    • TU Ilmenau

  • Bruno Eckhardt

    • Philipps Universitaet Marburg
    • Philipps University Marburg

  • Charles R. Doering

    • University of Michigan
    • University of Michigan Ann Arbor

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• Return-to-isotropy of anisotropic dilatational turbulence

  ORAL

  Nov. 19, 2007, 1:48 PM – Nov. 19, 2007, 2:01 PM

  Authors

  • Kurnchul Lee

    • Texas A\&M University

  • S. Girimaji

    • Aerospace Engineering Department, Texas A\&M University
    • Texas A\&M University
    • Texas A&M University

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• Numerical Simulations of Turbulence Subjected to a Straining and De-Straining Cycle

  ORAL

  Nov. 19, 2007, 2:01 PM – Nov. 19, 2007, 2:14 PM

  Authors

  • Paolo Gualtieri

    • Dip. di Meccanica e Aeronautica Universita' di Roma La Sapienza

  • Charles Meneveau

    • Johns Hopkins University
    • Johns Hopkins University, Baltimore, US
    • Department of Mechanical Engineering, The Johns Hopkins University, Baltimore, MD, 21218
    • Dep. of Mechanical Engineering, Johns Hopkins University
    • The Johns Hopkins University

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• On the Lagrangian study of circulations

  ORAL

  Nov. 19, 2007, 2:14 PM – Nov. 19, 2007, 2:27 PM

  Authors

  • Minping Wan

    • Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD 21218

  • Zuoli Xiao

    • Department of Mechanical Engineering, The Johns Hopkins University, Baltimore, MD 21218, USA
    • Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD 21218

  • Shiyi Chen

    • Department of Mechanical Engineering, The Johns Hopkins University, Baltimore, MD 21218, USA
    • Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD 21218
    • Department of Mechanical Engineering, the Johns Hopkins University, Baltimore, MD 21218 and CoE and CCSE, Peking University, Beijing, China
    • Johns Hopkins University \& Peking University
    • Johns Hopkins University

  • Gregory Eyink

    • Department of Applied Mathematics and Statistics, Johns Hopkins University, Baltimore, MD 21218

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• Gradient statistics around particle tra jectory in turbulence

  ORAL

  Nov. 19, 2007, 2:27 PM – Nov. 19, 2007, 2:40 PM

  Authors

  • Enrico Calzavarini

    • Univ. of Twente (The Netherlands)
    • Univ. Twente

  • Luca Biferale

    • University of Tor Vergata, Rome, Italy
    • Univ. of Roma, Tor Vergata (Italy)

  • Massimo Cencini

    • Univ. of Roma, La Sapienza (Italy)

  • Federico Toschi

    • IAC-CNR (Italy)
    • IAC-CNR, Roma, Italy

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• Exit-time statistics and the inference of Richardson scaling in numerical simulations of turbulent dispersion.

  ORAL

  Nov. 19, 2007, 2:40 PM – Nov. 19, 2007, 2:53 PM

  Authors

  • J.F. Hackl

    • Georgia Tech

  • B.L. Sawford

    • Monash Univ.

  • P.K. Yeung

    • Georgia Tech
    • Georgia Institute of Technology

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• Large-eddy simulations of the turbulent oscillating boundary layer

  ORAL

  Nov. 19, 2007, 2:53 PM – Nov. 19, 2007, 3:06 PM

  Authors

  • Senthil Radhakrishnan

    • University of Maryland, College Park

  • Ugo Piomelli

    • University of Maryland, College Park

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• Computational study on the statistics of turbulent pipe flow

  ORAL

  Nov. 19, 2007, 3:06 PM – Nov. 19, 2007, 3:19 PM

  Authors

  • Xiaohua Wu

    • Royal Military College of Canada

  • Parviz Moin

    • Mechanical Engineering, Stanford University
    • Stanford University
    • Center for Turbulence Research, Stanford University
    • CTR, Stanford University

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• Large eddy simulation of flow around a three-dimensional model vehicle

  ORAL

  Nov. 19, 2007, 3:19 PM – Nov. 19, 2007, 3:32 PM

  Authors

  • Jung-Il Lee

  • Haecheon Choi

    • Seoul National University

  • Noma Park

    • Univ. of Minnesota

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• Dynamic K-L analysis of coherent structures based on DNS of turbulent Newtonian and viscoelastic flows

  ORAL

  Nov. 19, 2007, 3:32 PM – Nov. 19, 2007, 3:45 PM

  Authors

  • Gaurab Samanta

    • University of Delaware

  • Antony Beris

    • University of Delaware

  • Robert Handler

    • Naval Research laboratory, Washington

  • Kostas Housiadas

    • University of the Aegean, Samos, Greece

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• Link between turbulence production and surface current for a horizontal rectangular surface jet.

  ORAL

  Nov. 19, 2007, 3:45 PM – Nov. 19, 2007, 3:58 PM

  Authors

  • Robert Martinuzzi

    • University of Calgary

  • Iftekhar Naqavi

    • The University of Western Ontario
    • University of Western Ontario

  • Eric Savory

    • The University of Western Ontario
    • University of Western Ontario

  • Roi Gurka

    • The University of Western Ontario
    • University of Western Ontario

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• Numerical Investigations of the Leray-$\alpha $ Turbulence Model for Large Eddy Simulations

  ORAL

  Nov. 19, 2007, 3:58 PM – Nov. 19, 2007, 4:11 PM

  Authors

  • Steven Frankel

    • Purdue University

  • Y. Kwan

    • Purdue University

  • A. Chandy

    • Purdue University

  • S. Varghese

  • J. Shen

    • Purdue University

  • Paul Fischer

    • Argonne National Laboratory
    • Mathematics and Computer Science Division, Argonne National Laboratory

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