Geophysical Fluid Dynamics: Stratified Flows I

Presentations

• Turbulent disruption of density staircases in stratified shear flows

  ORAL

  Nov. 21, 2022, 4:10 PM – Nov. 21, 2022, 4:23 PM

  Publication: Submitted to JFM under the same title.

  Presenters

  • Colm-Cille P Caulfield

    • Univ of Cambridge

  Authors

  • Nicolaos Petropoulos

    • Univ of Cambridge

  • Ali Mashayek

    • Imperial College, London

  • Colm-Cille P Caulfield

    • Univ of Cambridge

  View abstract →

• Analysis of intermittent turbulence in stably stratified channel flow

  ORAL

  Nov. 21, 2022, 4:23 PM – Nov. 21, 2022, 4:36 PM

  Presenters

  • Haoyang Cen

    • University of Calgary

  Authors

  • Haoyang Cen

    • University of Calgary

  • Artem Korobenko

    • University of Calgary

  • Qi Zhou

    • University of Calgary

  View abstract →

• Transport across stable density interfaces in forced stratified turbulence

  ORAL

  Nov. 21, 2022, 4:36 PM – Nov. 21, 2022, 4:49 PM

  Presenters

  • Miles M Couchman

    • Univ of Cambridge

  Authors

  • Miles M Couchman

    • Univ of Cambridge

  • Steve M de Bruyn Kops

    • University of Massachusetts Amherst

  • Colm-Cille P Caulfield

    • Univ of Cambridge

  View abstract →

• Predictability of Stratified Turbulence

  ORAL

  Nov. 21, 2022, 4:49 PM – Nov. 21, 2022, 5:02 PM

  Presenters

  • Martin F Diaz

    • University of Waterloo

  Authors

  • Martin F Diaz

    • University of Waterloo

  • Michael L Waite

    • University of Waterloo

  View abstract →

• Integration of slow-fast quasilinear models of turbulent shear flows

  ORAL

  Nov. 21, 2022, 5:02 PM – Nov. 21, 2022, 5:15 PM

  Presenters

  • Alessia Ferraro

    • École Polytechnique Fédérale de Lausanne

  Authors

  • Alessia Ferraro

    • École Polytechnique Fédérale de Lausanne

  • Gregory Chini

    • University of New Hampshire

  • Tobias M Schneider

    • Ecole Polytechnique Federale de Lausanne

  View abstract →

• Stratified mixing in mean shear free homogeneous isotropic turbulence: An experimental study

  ORAL

  Nov. 21, 2022, 5:15 PM – Nov. 21, 2022, 5:28 PM

  Presenters

  • Arefe Ghazi Nezami

    • University of Texas at Austin

  Authors

  • Arefe Ghazi Nezami

    • University of Texas at Austin

  • Blair Johnson

    • UT Austin

  View abstract →

• On the Motion of Hairpin Filaments in the Atmospheric Boundary Layer

  ORAL

  Nov. 21, 2022, 5:28 PM – Nov. 21, 2022, 5:41 PM

  Publication: Motion of buoyant hairpin filaments in the atmospheric boundary layer (planned)

  Presenters

  • Abhishek Paraswarar Harikrishnan

    • Free University of Berlin

  Authors

  • Abhishek Paraswarar Harikrishnan

    • Free University of Berlin

  • Marie Rodal

    • Free University of Berlin

  • Rupert Klein

    • Free University of Berlin

  • Nikki Vercauteren

    • University of Oslo

  View abstract →

• Development and long-term evolution of layers in turbulent stratified fluids

  ORAL

  Nov. 21, 2022, 5:41 PM – Nov. 21, 2022, 5:54 PM

  Publication: P. Pružina, D.W. Hughes and S. Pegler. Development and long-term evolution of density staircases
  in stirred stratified turbulence. 2022 (submitted to Physical Review Fluids)

  Presenters

  • Paul E Pruzina

    • University of Leeds

  Authors

  • Paul E Pruzina

    • University of Leeds

  • David W Hughes

    • University of Leeds

  • Sam Pegler

    • Univ of Leeds

  View abstract →

• Simulation of stratified turbulent wakes at very high Reynolds numbers

  ORAL

  Nov. 21, 2022, 5:54 PM – Nov. 21, 2022, 6:07 PM

  Presenters

  • Nidia Reyes

    • Cornell University

  Authors

  • Nidia Reyes

    • Cornell University

  • Nidia Reyes

    • Cornell University

  • Greg N Thomsen

    • Wandering Wakhs Research

  • Peter J Diamessis

    • Cornell University

  • Kris Rowe

    • Argonne Leadership Computing Facility
    • Argonne National Laboratory

  View abstract →

• On the effects of differential diffusion and equation of state in stably stratified turbulent channel flow

  ORAL

  Nov. 21, 2022, 6:07 PM – Nov. 21, 2022, 6:20 PM

  Presenters

  • Steven Thompson

    • University of Tennessee at Chattanooga

  Authors

  • Steven Thompson

    • University of Tennessee at Chattanooga

  • Reetesh Ranjan

    • University of Tennessee at Chattanooga

  View abstract →

• Enhanced diffusion induced in a tilted pipe: the role of diffusion-driven flow in enhancing mixing

  ORAL

  Nov. 21, 2022, 6:20 PM – Nov. 21, 2022, 6:33 PM

  Presenters

  • Richard M McLaughlin

    • University of North Carolina at Chapel H

  Authors

  • Lingyun Ding

    • UNC at chapel hill

  • Richard M McLaughlin

    • University of North Carolina at Chapel H

  View abstract →

• Intermittency and spontaneous interface formation in stratified open channel flow

  ORAL

  Nov. 21, 2022, 6:33 PM – Nov. 21, 2022, 6:46 PM

  Publication: This work covers material planned for submission to the Journal of Fluid Mechanics within the next month.
  
  Proposed title will be 'Intermittency and critical mixing in stratified open channel flow'.

  Presenters

  • Vassili Issaev

    • University of Sydney

  Authors

  • Vassili Issaev

    • University of Sydney

  • Nicholas J Williamson

    • University of Sydney

  • Steven Armfield

    • University of Sydney

  View abstract →