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Turbulence: Mixing

ORAL · P22 · ID: 22784

Presentations

  • Characterization of entrainment through turbulent diffusion in a self-similar jet

    ORAL

    –

    Publication: Basset T., Viggiano B., Barois T., Gibert M., Mordant N., Cal R. B., Volk R. and Bourgoin M. (2021). Characterisation of entrainment through turbulent diffusion in a self-similar jet. In preparation.

    Presenters

    • Thomas Basset

      Laboratoire de Physique, École Normale Supérieure de Lyon

    Authors

    • Thomas Basset

      Laboratoire de Physique, École Normale Supérieure de Lyon

    • Bianca Viggiano

      Portland State University, Department of Mechanical and Materials Engineering, Portland State University

    • Thomas Barois

      Laboratoire Ondes et Matière d'Aquitaine, Université de Bordeaux

    • Mathieu Gibert

      Institut Néel, Université Grenoble Alpes

    • Nicolas Mordant

      Laboratoire des Écoulements Géophysiques et Industriels, Université Grenoble Alpes, Université Grenoble Alpes, LEGI, UMR 5519 CNRS, F-38 000 Grenoble, France, Universite Grenoble Alpes

    • Raúl Bayoán B Cal

      Portland State University, Department of Mechanical and Materials Engineering, Portland State University

    • Romain Volk

      Laboratoire de Physique, École Normale Supérieure de Lyon

    • Mickaël Bourgoin

      Ecole Normale Superieure de Lyon, Laboratoire de Physique, École Normale Supérieure de Lyon, ENS-Lyon

    View abstract →

  • Go with the flow: Lagrangian structures of a turbulent jet

    ORAL

    –

    Presenters

    • Willem Van De Water

      Laboratory for Aero and Hydrodynamics, Delft University of Technology Mekelweg 2, 2628 CD Delft, The Netherlands

    Authors

    • Willem Van De Water

      Laboratory for Aero and Hydrodynamics, Delft University of Technology Mekelweg 2, 2628 CD Delft, The Netherlands

    • Jesse Reytenbagh

      Laboratory for Aero and Hydrodynamics, Delft University of Technology

    • Jerry Westerweel

      Delft University of Technology, Laboratory for Aero and Hydrodynamics, Delft University of Technology

    View abstract →

  • The physics of mixing and relaminarization characteristics of a co-axial jet with disparate viscosity

    ORAL

    –

    Presenters

    • Mustafa Usta

      Georgia Institute of Technology

    Authors

    • Mustafa Usta

      Georgia Institute of Technology

    • Michael Cameron Ahmad

      Georgia Institute of Technology

    • Gokul Pathikonda

      Arizona State University

    • Bo Zhang

      Georgia Institute of Technology

    • Irfan Khan

      Dow Chemical Co

    • Devesh Ranjan

      Georgia Institute of Technology

    • Cyrus K Aidun

      Georgia Institute of Technology

    View abstract →

  • Nonuniform mixing

    ORAL

    –

    Publication: Jean-Luc Thiffeault, "Nonuniform mixing," Physical Review Fluids, in submission (2021).

    Presenters

    • Jean-Luc Thiffeault

      University of Wisconsin - Madison

    Authors

    • Jean-Luc Thiffeault

      University of Wisconsin - Madison

    View abstract →

  • Ergodicity and invariant measures for a diffusing passive scalar advected by a random channel shear flow and the connection between the Kraichnan-Majda model and Taylor-Aris Dispersion

    ORAL

    –

    Publication: arXiv:2012.06610 "Ergodicity and invariant measures for a diffusing passive scalar advected by a random channel shear flow and the connection between the Kraichnan-Majda model and Taylor-Aris Dispersion", by L. Ding and R. M. McLaughlin, under review at Physica D.

    Presenters

    • Richard M McLaughlin

      University of North Carolina at Chapel Hill, University of North Carolina at Chapel H

    Authors

    • Lingyun Ding

      University of North Carolina at Chapel Hill

    • Robert Hunt

      University of North Carolina at Chapel H, University of North Carolina at Chapel Hill

    • Richard M McLaughlin

      University of North Carolina at Chapel Hill, University of North Carolina at Chapel H

    View abstract →

  • Determinism for diffusing passive scalars advected by general unsteady random shear flows

    ORAL

    –

    Publication: arXiv:2012.06610 "Ergodicity and invariant measures for a diffusing passive scalar advected by a random channel shear flow and the connection between the Kraichnan-Majda model and Taylor-Aris Dispersion", by L. Ding and R. M. McLaughlin, under review at Physica D

    Presenters

    • Lingyun Ding

      University of North Carolina at Chapel Hill

    Authors

    • Lingyun Ding

      University of North Carolina at Chapel Hill

    • Richard M McLaughlin

      University of North Carolina at Chapel Hill, University of North Carolina at Chapel H

    View abstract →

  • The effect of the presence of inertial-convective and viscous-convective subranges on the statistics of a passive scalar in Homogeneous Isotropic Turbulence in air and water

    ORAL

    –

    Presenters

    • Kedar Prashant Shete

      University of Massachusetts Amherst

    Authors

    • Kedar Prashant Shete

      University of Massachusetts Amherst

    • David J Boucher

      University of Massachusetts Amherst

    • James J Riley

      University of Washington

    • Steve M de Bruyn Kops

      University of Massachusets Amherst, University of Massachusetts Amherst

    View abstract →