APS Logo

Non-Newtonian Flows: Instability and Turbulence I

ORAL · Q19 · ID: 681328

Presentations

  • Lagrangian stretching reveals polymeric stress field

    ORAL

    –

    Publication: https://arxiv.org/pdf/2206.11800.pdf

    Presenters

    • Arezoo M Ardekani

      Purdue University, Department of Mechanical Engineering, Purdue University, School of Mechanical Engineering, Purdue University,

    Authors

    • Arezoo M Ardekani

      Purdue University, Department of Mechanical Engineering, Purdue University, School of Mechanical Engineering, Purdue University,

    • Manish Kumar

      Purdue

    • Jeffrey S Guasto

      Tufts University

    View abstract →

  • Measured Lagrangian stretching reveals stress topology and transport barriers in viscoelastic flows

    ORAL

    –

    Presenters

    • Louison Thorens

      Tufts University

    Authors

    • Louison Thorens

      Tufts University

    • Maliheh Teimouri

      Tufts University

    • Manish Kumar

      Purdue University

    • Arezoo M Ardekani

      Purdue University, Department of Mechanical Engineering, Purdue University, School of Mechanical Engineering, Purdue University,

    • Jeffrey S Guasto

      Tufts University

    View abstract →

  • On the role of stretched polymer sheets in the dynamics of elasto-inertial turbulence

    ORAL

    –

    Publication: Y. Dubief, V. E. Terrapon, B. Hof, "Elasto-inertial turbulence", Annual Review of Fluid Mechanics (accepted)<br>Y. Dubief, J. Page, R. R. Kerswell, V. E. Terrapon, V. Steinberg, "First coherent structure in elasto-inertial turbulence", Physical Review of Fluid Mechanics, 7, 073301, 2022<br>F. Yin, Y. Dubief, "Emergence of elasto-inertial turbulence in 2D natural convection flows" (In preparation)<br>M. Beneitez, J. Page, Y. Dubief & R. R. Kerswell, "Multistability of elasto- inertial two-dimensional channel flow" (In preparation)

    Presenters

    • Yves C Dubief

      University of Vermont

    Authors

    • Yves C Dubief

      University of Vermont

    • Fuqian Yin

      University of Vermont

    View abstract →

  • Time-dependent 3D dynamics in viscoelastic pressure-driven channel flow

    ORAL

    –

    Presenters

    • Martin Lellep

      Univ of Edinburgh, School of Physics and Astronomy, University of Edinburgh

    Authors

    • Martin Lellep

      Univ of Edinburgh, School of Physics and Astronomy, University of Edinburgh

    • Moritz Linkmann

      School of Mathematic, University of Edinburgh, School of Mathematics, University of Edinburgh

    • Alexander Morozov

      University of Edinburgh, Univ of Edinburgh, School of Physics and Astronomy, University of Edinburgh

    View abstract →

  • Inertio-elastic instabilities in channel flow

    ORAL

    –

    Presenters

    • Sami Yamanidouzisorkhabi

      Massachusetts Institute of Technology MIT

    Authors

    • Sami Yamanidouzisorkhabi

      Massachusetts Institute of Technology MIT

    • Yashasvi Raj

      Massachusetts Institute of Technology MIT

    • Tamer A Zaki

      Johns Hopkins University

    • Gareth H McKinley

      Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    • Irmgard Bischofberger

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology MI, MIT

    View abstract →

  • Multistability of elasto-inertal two-dimensional channel flow

    ORAL

    –

    Publication: M. Beneitez, J. Page, Y. Dubief & R. R. Kerswell, "Multistability of elasto-inertial two-dimensional channel flow" (In preparation)

    Presenters

    • Miguel Beneitez

      DAMTP, University of Cambridge

    Authors

    • Miguel Beneitez

      DAMTP, University of Cambridge

    • Jacob Page

      University of Edinburgh, School of Mathematics, University of Edinburgh, Univ of Cambridge

    • Yves C Dubief

      University of Vermont

    • Rich R Kerswell

      Univ of Cambridge

    View abstract →

  • Elasto-inertial turbulence and the nature of the maximum drag reduction asymptote

    ORAL

    –

    Publication: The nature of the maximum drag reduction asymptote, Sarath S. Suresh, Bjoern Hof (planned paper)

    Presenters

    • Sarath S. Suresh

      Institute of Science and Technology Aust

    Authors

    • Sarath S. Suresh

      Institute of Science and Technology Aust

    • Bjoern Hof

      Institute of Science and Technology Austria, Max Planck Institute for Dynamics and Self-Organization, Institute of Science and Technology Aust

    View abstract →