Flow Instability: Richtmyer-Meshkov and Pulsating Flows

Presentations

• Feature-Driven Mixing at Shock-Accelerated Interfaces

  ORAL

  Nov. 25, 2025, 12:50 PM – Nov. 25, 2025, 1:03 PM

  Publication: Currently working on a manuscript - no title at the moment.

  Presenters

  • Alexander M Ames

    Los Alamos National Laboratory (LANL)

  Authors

  • Alexander M Ames

    Los Alamos National Laboratory (LANL)

  • Tiffany R Desjardins

    Los Alamos National Laboratory (LANL)

  • Adam A Martinez

    Los Alamos National Laboratory (LANL)

  • Antonio B Martinez

    Los Alamos National Laboratory

  View abstract →

• Large eddy simulation of the Richtmyer-Meshkov instability using dynamic eddy viscosity

  ORAL

  Nov. 25, 2025, 1:03 PM – Nov. 25, 2025, 1:16 PM

  Presenters

  • Alexandra Baumgart

    Lawrence Livermore National Laboratory

  Authors

  • Alexandra Baumgart

    Lawrence Livermore National Laboratory

  • Brandon E Morgan

    Lawrence Livermore National Laboratory

  View abstract →

• Onset of the Crow instability from the late-time Richtmyer-Meshkov instability

  ORAL

  Nov. 25, 2025, 1:16 PM – Nov. 25, 2025, 1:29 PM

  Presenters

  • William Joseph White

    University of Michigan

  Authors

  • William Joseph White

    University of Michigan

  • Eric Johnsen

    University of Michigan

  • Michael J Wadas

    California Institute of Technology

  View abstract →

• Hybrid Fuel Combustion Instablitities: Pulsing Oxygen Flow

  ORAL

  Nov. 25, 2025, 1:29 PM – Nov. 25, 2025, 1:42 PM

  Presenters

  • Stephan A Carroll

    Louisiana State University

  Authors

  • Stephan A Carroll

    Louisiana State University

  • Shyam K Menon

    Louisiana State University

  • Mohana D Gurunadhan

    Louisiana State University, ANSYS Inc.

  View abstract →

• Linear stability of modulated Taylor--Couette flow

  ORAL

  Nov. 25, 2025, 1:42 PM – Nov. 25, 2025, 1:55 PM

  Presenters

  • Harvansh Dandelia

    Indian Institue of Technology Gandhinagar, India

  Authors

  • Harvansh Dandelia

    Indian Institue of Technology Gandhinagar, India

  • Benoît Pier

    Laboratoire de mécanique des fluides et d'acoustique, CNRS , École centrale de Lyon

  • Frédéric Alizard

    Laboratoire de mécanique des fluides et d'acoustique, Université de Lyon 1

  • Vinod Narayanan

    Indian Institue of Technology Gandhinagar, Department of Mechanical Engineering, Indian Institute of Technology Gandhinagar

  View abstract →

• Upper bounds of transient growth in accelerating and decelerating wall-driven flows using Lyapunov method

  ORAL

  Nov. 25, 2025, 1:55 PM – Nov. 25, 2025, 2:08 PM

  Presenters

  • Chang Liu

    University of Connecticut

  Authors

  • Chang Liu

    University of Connecticut

  • Zhengyang Wei

    University of Connecticut

  • Weichen Zhao

    Binghamton University

  View abstract →