Flow Control: Surface Modification and Permeability

Presentations

• Wrinkle patterns of an elastic loop coupled with a transient gap flow

  ORAL

  Nov. 19, 2023, 4:35 PM – Nov. 19, 2023, 4:48 PM

  Presenters

  • Seyoung Joung

    • Korea Adv Inst of Sci & Tech

  Authors

  • Seyoung Joung

    • Korea Adv Inst of Sci & Tech

  • Changhwan Jang

    • Korea Adv Inst of Sci & Tech

  • Daegyoum Kim

    • KAIST
    • Korea Adv Inst of Sci & Tech

  View abstract →

• Reactive control using an active deformable surface and real-time PIV

  ORAL

  Nov. 19, 2023, 4:48 PM – Nov. 19, 2023, 5:01 PM

  Publication: Findlay McCormick, Bradley Gibeau, and Sina Ghaemi, Reactive control of velocity fluctuations using an active deformable surface and real-time PIV, submitted.

  Presenters

  • Findlay McCormick

    • University of Alberta

  Authors

  • Findlay McCormick

    • University of Alberta

  • Bradley Gibeau

    • University of Alberta

  • Sina Ghaemi

    • University of Alberta
    • Univ of Alberta

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• Effect of added wall-transpiration and pressure gradient on the plane Couette flow using resolvent analysis

  ORAL

  Nov. 19, 2023, 5:01 PM – Nov. 19, 2023, 5:14 PM

  Publication: Dokoza, T. & Oberlack, M. 2023 Reynolds number induced growth of the large-scale rolls in plane Couette flow using resolvent analysis. J. Fluid Mech.

  Presenters

  • Toni Dokoza

    • TU Darmstadt

  Authors

  • Toni Dokoza

    • TU Darmstadt

  • Martin Oberlack

    • TU Darmstadt

  • Joao Vinicius Hennings de Lara

    • TU Darmstadt

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• Near wall flow topology at superhydrophobic surfaces in turbulent channel flow

  ORAL

  Nov. 19, 2023, 5:14 PM – Nov. 19, 2023, 5:27 PM

  Presenters

  • Albert J Baars

    • City University of Applied Sciences Bremen

  Authors

  • Albert J Baars

    • City University of Applied Sciences Bremen

  • Daniel Matz

    • City University of Applied Sciences Bremen

  • Christoph Wilms

    • Physikalisch-Technische Bundesanstalt

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• Drag reduction based on vapor stabilized surfaces on underwater superhydrophobic surfaces.

  ORAL

  Nov. 19, 2023, 5:27 PM – Nov. 19, 2023, 5:40 PM

  Presenters

  • Deepak J

    • Indian Institute of Technology Goa

  Authors

  • Deepak J

    • Indian Institute of Technology Goa

  • Arindam Das

    • Indian Institute of Technology (IIT) Goa

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• Toward a physical model for the effective slip length of superhydrophobic surfaces in turbulent flows

  ORAL

  Nov. 19, 2023, 5:40 PM – Nov. 19, 2023, 5:53 PM

  Presenters

  • Jae Sung S Park

    • University of Nebraska-Lincoln
    • University of Nebraska Lincoln

  Authors

  • Jae Sung S Park

    • University of Nebraska-Lincoln
    • University of Nebraska Lincoln

  • Siamak Mirfendereski

    • University of Nebraska-Lincoln

  • Simon Song

    • Hanyang University
    • Department of Mechanical Engineering, Hanyang University

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• Analytical formulae for flow resistance of a periodic heat sink

  ORAL

  Nov. 19, 2023, 5:53 PM – Nov. 19, 2023, 6:06 PM

  Publication: Longitudinal Flow through a Periodic Array of Fins: Exact and Asymptotic Solutions (submitted to Journal of Fluid Mechanics)

  Presenters

  • Hiroyuki Miyoshi

    • Imperial College London

  Authors

  • Hiroyuki Miyoshi

    • Imperial College London

  • Toby L Kirk

    • Imperial College London

  • Marc Hodes

    • Tufts University

  • Darren G Crowdy

    • Imperial College London

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• Pressure Drop Measurements over Anisotropic Porous Substrates in Channel Flow

  ORAL

  Nov. 19, 2023, 6:06 PM – Nov. 19, 2023, 6:19 PM

  Presenters

  • Shilpa Vijay

    • University of Southern California

  Authors

  • Shilpa Vijay

    • University of Southern California

  • Mitul Luhar

    • Univeristy of Southern California
    • Univeristy of South California

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• The influence of surface-embedded phononic crystals on the amplification of Tollmien-Schlichting waves

  ORAL

  Nov. 19, 2023, 6:19 PM – Nov. 19, 2023, 6:32 PM

  Publication: Attenuation of Tollmien–Schlichting waves using resonating surface-embedded phononic crystals

  Presenters

  • Theodoros Michelis

    • Delft University of Technology

  Authors

  • Theodoros Michelis

    • Delft University of Technology

  • Angka Bayu Putranto

    • Institut Teknologi Bandung

  • Marios Kotsonis

    • Delft University of Technology

  View abstract →