Turbulence: Wall-Bounded VI

Presentations

• Causality between streaks and bursts in wall-bounded turbulence

  ORAL

  Nov. 21, 2023, 8:00 AM – Nov. 21, 2023, 8:13 AM

  Presenters

  • Yuenong Ling

    • Massachusetts Institute of Technology

  Authors

  • Yuenong Ling

    • Massachusetts Institute of Technology

  • Adrian Lozano-Duran

    • MIT
    • Massachusetts Institute of Technology
    • Department of Aeronautics and Astronautics, Massachusetts Institute of Technology

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• Adjoint macroscopic forcing method for computing the nonlocal eddy viscosity in a turbulent channel flow

  ORAL

  Nov. 21, 2023, 8:13 AM – Nov. 21, 2023, 8:26 AM

  Presenters

  • Jessie Liu

    • Stanford University

  Authors

  • Jessie Liu

    • Stanford University

  • Florian Schaefer

    • Georgia Tech

  • Spencer H Bryngelson

    • Georgia Tech

  • Tamer A Zaki

    • Johns Hopkins University

  • Ali Mani

    • Stanford University
    • Standard University
    • Department of Mechanical Engineering, Stanford University

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• A reduced resolvent model of linear amplification mechanisms in channel flow

  ORAL

  Nov. 21, 2023, 8:26 AM – Nov. 21, 2023, 8:39 AM

  Presenters

  • Austin Palya

    • University of Melbourne

  Authors

  • Austin Palya

    • University of Melbourne

  • Simon Illingworth

    • University of Melbourne

  • Nicholas Hutchins

    • Universty of Melbourne
    • University of Melbourne

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• Modification of vortical structures in a drag-reduced flow created by transverse wall oscillations in a pipe

  ORAL

  Nov. 21, 2023, 8:39 AM – Nov. 21, 2023, 8:52 AM

  Publication: D. J. Coxe, Y. T. Peet and R. J. Adrian, ``Reynolds Number Effect on Drag Reduction in Pipe Flows by a Transverse Wall Oscillation'', Journal of Fluid Mechanics, planned; Y. Peet, D. Coxe and R. Adrian, ``Loss of effectiveness of transverse wall oscillations for drag reduction in pipe flows with Reynolds number'', 10th International Symposium on
  Turbulence, Heat and Mass Transfer, Rome, Italy, September 2023, to appear

  Presenters

  • Yulia T Peet

    • Arizona State University

  Authors

  • Yulia T Peet

    • Arizona State University

  • Daniel J Coxe

    • Arizona State University

  • Ronald J Adrian

    • Arizona State University

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• Optimal prediction of wall stress and pressure from outer velocity observations

  ORAL

  Nov. 21, 2023, 8:52 AM – Nov. 21, 2023, 9:05 AM

  Presenters

  • Mengze Wang

    • Johns Hopkins University; Massachusetts Institute of Technology
    • Massachusetts Institute of Technology

  Authors

  • Mengze Wang

    • Johns Hopkins University; Massachusetts Institute of Technology
    • Massachusetts Institute of Technology

  • Tamer A Zaki

    • Johns Hopkins University

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• A robust sensor for wall-shear-stress and near-wall flow-direction measurement

  ORAL

  Nov. 21, 2023, 9:05 AM – Nov. 21, 2023, 9:18 AM

  Presenters

  • Joshua H Snyder

    • University of Michigan

  Authors

  • Joshua H Snyder

    • University of Michigan

  • David R Dowling

    • University of Michigan

  • Steven L Ceccio

    • University of Michigan

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• Turbulent-wall pressure fluctuations in permeable-rough surfaces

  ORAL

  Nov. 21, 2023, 9:18 AM – Nov. 21, 2023, 9:31 AM

  Publication: D.D. Wangsawijaya, P. Jaiswal, B. Ganapathisubramani (2023) Towards decoupling the effects of permeability and roughness on turbulent boundary layers, J. Fluid Mech (in print). Pre-print: https://arxiv.org/abs/2302.14821

  Presenters

  • Dea D Wangsawijaya

    • University of Southampton

  Authors

  • Dea D Wangsawijaya

    • University of Southampton

  • Prateek Jaiswal

    • Université de Sherbrooke

  • Bharathram Ganapathisubramani

    • Univ of Southampton
    • University of Southampton

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• A wall function for turbulent compressible boundary layer flow

  ORAL

  Nov. 21, 2023, 9:31 AM – Nov. 21, 2023, 9:44 AM

  Presenters

  • Sampson K Davis

    • Iowa State University

  Authors

  • Sampson K Davis

    • Iowa State University

  • James Miller

    • Air Force Research Lab, Wright-Patterson

  • Thomas Ward

    • Iowa State University

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• Mesoscale study of turbulent boundary layer over an in-situ grown soft fouling

  ORAL

  Nov. 21, 2023, 9:44 AM – Nov. 21, 2023, 9:57 AM

  Presenters

  • Jian Sheng

    • Texas A&M Univ. Corpus Christi
    • Texas A&M University Corpus Christi
    • Texas A&M University-Corpus Christi

  Authors

  • Jian Sheng

    • Texas A&M Univ. Corpus Christi
    • Texas A&M University Corpus Christi
    • Texas A&M University-Corpus Christi

  • Micah A Wyssmann

    • Texas A&M University-Corpus Christi

  • Maryam Jalali-Mousavi

    • Texas A&M University–Corpus Christi

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• Water-lubricated channel flow

  ORAL

  Nov. 21, 2023, 9:57 AM – Nov. 21, 2023, 10:10 AM

  Presenters

  • Alessio Roccon

    • University of Udine

  Authors

  • Alessio Roccon

    • University of Udine

  • Francesco Zonta

    • Vienna Univ of Technology

  • Alfredo Soldati

    • Vienna Univ of Technology

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