Non-Newtonian Flows: Instability and Turbulence

Presentations

• Disorder suppresses viscoelastic instability

  ORAL

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

  Presenters

  • Derek Walkama

    Tufts University

  Authors

  • Derek Walkama

    Tufts University

  • Nicolas Waisbord

    Tufts University

  • Jeffrey S. Guasto

    Tufts University

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• Elasto-inertial turbulence in straight pipes at low Reynolds numbers

  ORAL

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

  Presenters

  • George H Choueiri

    IST Austria

  Authors

  • George H Choueiri

    IST Austria

  • Björn Hof

    IST Austria, Max Planck Institute, Institute of Science and Technology Austria

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• Elasto-inertial turbulence: Reentrant transition and connection to linear mechanisms

  ORAL

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

  Presenters

  • Ashwin Shekar

    Univ of Wisconsin, Madison

  Authors

  • Ashwin Shekar

    Univ of Wisconsin, Madison

  • Ryan McMullen

    Caltech

  • Sung-Ning Wang

    Univ of Wisconsin, Madison

  • Beverley J McKeon

    Caltech, California Institute Technology, California Institute of Technology

  • Michael David Graham

    Univ of Wisconsin-Madison, Univ of Wisconsin, Madison

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• Nonlinear optimal perturbations in pipe flow of shear thinning fluids

  ORAL

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

  Presenters

  • Daniel Olvera Cabrera

    Coventry University

  Authors

  • Daniel Olvera Cabrera

    Coventry University

  • Chris Pringle

    Coventry University

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• Taylor-Couette flow of shear-thinning fluids : primary and higher-order instabilities

  ORAL

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

  Presenters

  • Neil Cagney

    Univ Coll London

  Authors

  • Neil Cagney

    Univ Coll London

  • Stavroula Balabani

    Univ Coll London

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• Effects of polymer additives on the energy injection, transfer and dissipation rates in turbulent flow

  ORAL

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

  Presenters

  • Heng-Dong Xi

    Northwestern Polytechnical Univ, Northwestern Polytechnical University, Xi'an, China, School of Aeronautics, Northwestern Polytechnical University, Xi'an, China

  Authors

  • Heng-Dong Xi

    Northwestern Polytechnical Univ, Northwestern Polytechnical University, Xi'an, China, School of Aeronautics, Northwestern Polytechnical University, Xi'an, China

  • Yi-Bao Zhang

    Northwestern Polytechnical University, Xi'an, China

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• Direct Numerical Simulations of Turbulent Planar Viscoelastic Jets

  ORAL

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

  Presenters

  • Mateus Carvalho Guimaraes

    Inst Superior Tecnico (IST)

  Authors

  • Mateus Carvalho Guimaraes

    Inst Superior Tecnico (IST)

  • Carlos Bettencourt Da Silva

    Inst Superior Tecnico (IST), Instituto Superior Técnico (IST)

  • Nuno Pimentel

    Inst Superior Tecnico (IST)

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• A similarity between the turbulent transport of heat and momentum in drag-reduced flows by polymer additives

  ORAL

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

  Presenters

  • Kyoungyoun Kim

    Hanbat National University, South Korea

  Authors

  • Kyoungyoun Kim

    Hanbat National University, South Korea

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• Could hairpin structures in the polymer stretch field be the link between elastic turbulence and elasto-inertial turbulence?

  ORAL

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

  Presenters

  • Yves Dubief

    University of Vermont

  Authors

  • Yves Dubief

    University of Vermont

  • Victor Steinberg

    Weizmann Institute

  • Jacob Page

    Univ of Cambridge, Cambridge University

  • Rich Kerswell

    Centre for Mathematical Sciences, University of Cambridge, DAMTP, University of Cambridge

  • Vincent E Terrapon

    Univ de Liege

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• Schlieren Imaging of Mixing and Turbulence in Dilute Polymer Solutions

  ORAL

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

  Presenters

  • Sami Yamanidouzisorkhabi

    Massachusetts Inst of Tech-MIT

  Authors

  • Sami Yamanidouzisorkhabi

    Massachusetts Inst of Tech-MIT

  • Gareth H McKinley

    Massachusetts Inst of Tech-MIT, MIT

  • Irmgard Bischofberger

    Massachusetts Inst of Tech-MIT, Massachusetts Institute of Technology

  View abstract →