Flow Control VIII: Coherent Structures, Vorticies and Turbulence

Presentations

• On the extraordinary effect of Gyroid-based porous trailing edge in eliminating vortex shedding and induced vibration.

  ORAL

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

  Publication: Berger, T., Farhat, M. Gyroid as a novel approach to suppress vortex shedding and mitigate induced vibration. Sci Rep 15, 25777 (2025). https://doi.org/10.1038/s41598-025-11199-0

  Presenters

  • Thomas Berger

    • EPFL

  Authors

  • Thomas Berger

    • EPFL

  • Mohamed Farhat

    • École Polytechnique Fédérale de Lausanne

  View abstract →

• Evolution and Control of Streamwise Vortices formed by Flow Circulations in a Rectangular Bend

  ORAL

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

  Presenters

  • Joshua W Fletcher

    • Georgia Institute of Technology

  Authors

  • Joshua W Fletcher

    • Georgia Institute of Technology

  • Samuel Li

    • Georgia Institute of Technology

  • Bojan Vukasinovic

    • Georgia Institute of Technology

  • Ari N Glezer

    • Georgia Institute of Technology

  View abstract →

• Geometric Control of Turbulence in a Curved Pipe

  ORAL

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

  Presenters

  • Philipp Schlatter

    • Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)

  Authors

  • Philipp Schlatter

    • Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)

  • Eman M Bagheri

    • Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)

  • Stefan Becker

    • Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

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

  View abstract →

• Data-driven control of very-large-scale motions in a turbulent boundary layer using wall deformation

  ORAL

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

  Presenters

  • Mansimran Singh

    • University of Alberta

  Authors

  • Mansimran Singh

    • University of Alberta

  • Sina Ghaemi

    • University of Alberta

  View abstract →

• PIV-in-the-loop: real-time flow field optimization of active turbulence grids

  ORAL

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

  Presenters

  • Alexander Gehrke

    • Brown University

  Authors

  • Alexander Gehrke

    • Brown University

  • Evan M diVittorio

    • Brown University

  • Kenneth S Breuer

    • Center for Fluid Mechanics, Brown University

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  Nov. 25, 2025, 2:08 PM – Nov. 25, 2025, 2:21 PM

  View abstract →

• Skin friction control using tailored surface roughness

  ORAL

  Nov. 25, 2025, 2:21 PM – Nov. 25, 2025, 2:34 PM

  Presenters

  • Sarath Kossery Prakasan

    • FAMU-FSU College of Engineering

  Authors

  • Sarath Kossery Prakasan

    • FAMU-FSU College of Engineering

  • Unnikrishnan Sasidharan Nair

    • FAMU-FSU College of Engineering

  View abstract →

• Data-Driven Scaling of Turbulent Drag Response to Streamwise-Periodic Wall Transpiration

  ORAL

  Nov. 25, 2025, 2:34 PM – Nov. 25, 2025, 2:47 PM

  Presenters

  • Ching-Te Lin

    • Caltech

  Authors

  • Ching-Te Lin

    • Caltech

  • Andres Goza

    • University of Illinois at Urbana-Champaign

  • Jane Bae

    • California Institute of Technology
    • Caltech

  View abstract →

• Wake Structure Analysis via Modal Decomposition in Undulated Cylinder Arrays

  ORAL

  Nov. 25, 2025, 2:47 PM – Nov. 25, 2025, 3:00 PM

  Presenters

  • Ondrej Fercak

    • Portland State University

  Authors

  • Ondrej Fercak

    • Portland State University

  • Zein Ahmad Sadek

    • Portland State University

  • Trevor K Dunt

    • University of Wisconsin - Madison

  • Taiga N Drucker-Boisvert

    • Portland State University

  • Rowan Moore

    • Portland State University

  • Nina Heiter

    • Portland State University

  • Jeremie Auzoux

    • Portland State University

  • Christin T Murphy

    • Naval Undersea Warfare Center Division Newport

  • Jennifer A. Franck

    • University of Wisconsin - Madison

  • Raúl Bayoán B Cal

    • Portland State University

  View abstract →