Flow Control IV: Surface Texture

Presentations

• Generating spanwise flow without penalties

  ORAL

  Nov. 23, 2025, 5:25 PM – Nov. 23, 2025, 5:38 PM

  Publication: A planned paper is in preparation to be submitted to the Journal of Fluid Mechanics with the planned title "Turbulent flow over yawed riblets: A comparison between conventional and wide riblets"

  Presenters

  • Muhammad Hafiz Nurwahyu

    • University of Melbourne

  Authors

  • Muhammad Hafiz Nurwahyu

    • University of Melbourne

  • Jeremy Wong

    • University of Melbourne

  • Christopher J Camobreco

    • University of Melbourne

  • Yu Xia

    • University of Melbourne

  • Nicholas Hutchins

    • University of Melbourne

  • Daniel Chung

    • University of Melbourne

  View abstract →

• Predictive modeling and analysis of riblet erosion effects on turbulent drag reduction

  ORAL

  Nov. 23, 2025, 5:38 PM – Nov. 23, 2025, 5:51 PM

  Presenters

  • Armin Zare

    • University of Texas at Dallas

  Authors

  • Mohammadamin Naseri

    • University of Texas at Dallas

  • Armin Zare

    • University of Texas at Dallas

  View abstract →

• Topological Design of Porous Structures for Flow Control: A Design-by-Morphing Approach

  ORAL

  Nov. 23, 2025, 5:51 PM – Nov. 23, 2025, 6:04 PM

  Presenters

  • Sangjoon Lee

    • Center for Turbulence Research - Stanford University

  Authors

  • Sangjoon Lee

    • Center for Turbulence Research - Stanford University

  • Shilpa Vijay

    • Center for Turbulence Research - Stanford University

  View abstract →

• Wall Stress Modulation by a Bio-Inspired Two-Layer Surface Microstructure

  ORAL

  Nov. 23, 2025, 6:04 PM – Nov. 23, 2025, 6:17 PM

  Presenters

  • Benjamin K Cooper

    • University of Mississippi

  Authors

  • Benjamin K Cooper

    • University of Mississippi

  • Wen Wu

    • University of Mississippi

  View abstract →

• Triangular Porous Texturing Elements for Skin Friction Reduction

  ORAL

  Nov. 23, 2025, 6:17 PM – Nov. 23, 2025, 6:30 PM

  Presenters

  • Miguel Angel Olvera

    • University of Texas Rio Grande Valley

  Authors

  • Miguel Angel Olvera

    • University of Texas Rio Grande Valley

  • Luis Alvarez

    • The University of Texas Rio Grande Valley

  • Eric Rodriguez

    • The University of Texas - Rio Grande Valley

  • Isaac Choutapalli

    • University of Texas Rio Grande Valley
    • University of Texas Rio Grande Valley , College of Engineering and Computer Science

  • Carl Tilmann

    • Air Force Research Laboratory

  View abstract →

• Fourier-based sparse H₂ design of riblet geometry

  ORAL

  Nov. 23, 2025, 6:30 PM – Nov. 23, 2025, 6:43 PM

  Presenters

  • Daniel W Hartman

    • University of Texas at Dallas

  Authors

  • Daniel W Hartman

    • University of Texas at Dallas

  • Mohammadamin Naseri

    • University of Texas at Dallas

  • Armin Zare

    • University of Texas at Dallas

  View abstract →