Flow Instability: General I

Presentations

• 2D and 3D Modes in Supersonic Mach number Open Cavity Flows

  ORAL

  Nov. 22, 2021, 3:10 PM – Nov. 22, 2021, 3:23 PM

  Presenters

  • Parshwanath S Doshi

    Ohio State University

  Authors

  • Parshwanath S Doshi

    Ohio State University

  • Datta V Gaitonde

    Ohio State Univ - Columbus

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• Linear stability analysis of particle-laden flows in channels with porous walls

  ORAL

  Nov. 22, 2021, 3:23 PM – Nov. 22, 2021, 3:36 PM

  Publication: Linear stability analysis of particle-laden flows in channels with porous walls

  Presenters

  • Saman Hooshyar

    University of Illinois at Chicago

  Authors

  • Saman Hooshyar

    University of Illinois at Chicago

  • HARUNORI N YOSHIKAWA

    University of Nice Sophia-Antipolis

  • Parisa Mirbod

    University of Illinois at Chicago, University of Illinois Chicago

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• Bifurcation of polygonal spiral patterns in wide-gap spherical Couette flow

  ORAL

  Nov. 22, 2021, 3:36 PM – Nov. 22, 2021, 3:49 PM

  Presenters

  • Fumitoshi Goto

    Kansai University

  Authors

  • Fumitoshi Goto

    Kansai University

  • Tomoaki Itano

    Kansai University, Kansai Univ

  • Masako Sugihara-Seki

    Kansai University/Osaka University, Kansai Univ/Osaka Univ, Kansai University / Osaka University, Kansai University

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• Flake alignment in the secondary wave in a wide spherical Couette flow

  ORAL

  Nov. 22, 2021, 3:49 PM – Nov. 22, 2021, 4:02 PM

  Presenters

  • Tomoaki Itano

    Kansai University, Kansai Univ

  Authors

  • Tomoaki Itano

    Kansai University, Kansai Univ

  • Fumitoshi Goto

    Kansai University

  • Masako Sugihara-Seki

    Kansai University/Osaka University, Kansai Univ/Osaka Univ, Kansai University / Osaka University, Kansai University

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• Analysis of the sensitivity of periodic flows to subharmonic perturbations using the harmonic transfer function

  ORAL

  Nov. 22, 2021, 4:02 PM – Nov. 22, 2021, 4:15 PM

  Presenters

  • Alberto Padovan

    Princeton University

  Authors

  • Alberto Padovan

    Princeton University

  • Clarence W Rowley

    Princeton University, Princeton

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• Transition between intermediate states in Taylor vortex flows in the presence of riblet-covered rotors

  ORAL

  Nov. 22, 2021, 4:15 PM – Nov. 22, 2021, 4:28 PM

  Presenters

  • Shabnam Raayai

    Harvard University

  Authors

  • Shabnam Raayai

    Harvard University

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• Adjoint-based analysis of jet-in-crossflow linear instability

  ORAL

  Nov. 22, 2021, 4:28 PM – Nov. 22, 2021, 4:41 PM

  Presenters

  • David D.W. Ren

    University of California, Los Angeles

  Authors

  • David D.W. Ren

    University of California, Los Angeles

  • Ann R Karagozian

    University of California, Los Angeles

  • Davi B Souza

    Universidade Federal Fluminense

  • Rômulo B Freitas

    CEFET/RJ

  • Leonardo Alves

    Universidade Federal Fluminense

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• How a leak can stop itself

  ORAL

  Nov. 22, 2021, 4:41 PM – Nov. 22, 2021, 4:54 PM

  Presenters

  • Caroline D Tally

    Williams College

  Authors

  • Caroline D Tally

    Williams College

  • Heather E Kurtz

    Williams College

  • Rose B Tchuenkam

    Williams College

  • Katharine E Jensen

    Williams College

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• Recursive one-way Navier-Stokes equations: accurate, low-cost spatial marching

  ORAL

  Nov. 22, 2021, 4:54 PM – Nov. 22, 2021, 5:07 PM

  Publication: Zhu, M. & Towne, A. Recursive one-way Navier Stokes equations with PSE-like cost. Submitted to the Journal of Computational Physics, 2021.

  Presenters

  • Aaron S Towne

    University of Michigan

  Authors

  • Min Zhu

    University of Michigan

  • Aaron S Towne

    University of Michigan

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• Linear stability analysis of the flow in an oblique lid-driven cavity

  ORAL

  Nov. 22, 2021, 5:07 PM – Nov. 22, 2021, 5:20 PM

  Publication: P.-E. des Boscs, H.C. Kuhlmann, Stability of obliquely-driven cavity flow, under review for Journal of Fluid Mechanics.

  Presenters

  • Pierre-Emmanuel des Boscs

    TU Wien

  Authors

  • Pierre-Emmanuel des Boscs

    TU Wien

  • Hendrik C Kuhlmann

    Vienna Univ of Technology, TU Wien, TU Wien, Austria

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