Flow Control VII: Superhydrophobic and Hairy Surfaces

Presentations

• Numerical simulation of Interfacial topology over natural superhydrophobic surfaces

  ORAL

  Nov. 24, 2025, 5:35 PM – Nov. 24, 2025, 5:48 PM

  Presenters

  • Sofie Vos

    University of Michigan

  Authors

  • Sofie Vos

    University of Michigan

  • Mehedi Hasan Bappy

    University of Michigan

  • Krishnan Mahesh

    University of Michigan, University of Minnesota

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

  ORAL

  Nov. 24, 2025, 5:48 PM – Nov. 24, 2025, 6:01 PM

  Presenters

  • Jae Sung Park

    University of Nebraska - Lincoln

  Authors

  • Timothy A Alo

    University of Nebraska - Lincoln

  • Yunseong Jeong

    Kyung Hee University

  • Siamak Mirfendereski

    University of Colorado, Boulder

  • Jongmin Seo

    Kyung Hee University

  • Simon Song

    Hanyang University

  • Jae Sung Park

    University of Nebraska - Lincoln

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• Drag reduction characterization of spray-coated superhydrophobic surfaces in a turbulent channel flow

  ORAL

  Nov. 24, 2025, 6:01 PM – Nov. 24, 2025, 6:14 PM

  Presenters

  • Parth Devrajbhai Khokhani

    University of Michigan

  Authors

  • Parth Devrajbhai Khokhani

    University of Michigan

  • Harish Ganesh

    University of Michigan

  • Bozhong Zhuang

    University of Michigan

  • Fan-Wei Wang

    University of Michigan

  • Anish Tuteja

    University of Michigan

  • Steven Louis Ceccio

    University of Michigan

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• Gradient Based Optimization of Superhydrophobic Surface Geometry for Drag Reduction

  ORAL

  Nov. 24, 2025, 6:14 PM – Nov. 24, 2025, 6:27 PM

  Presenters

  • Veer Agarwal

    University of Michigan

  Authors

  • Veer Agarwal

    University of Michigan

  • Gao Jun Wu

    University of Michigan, U of Michigan

  • Mehedi Hasan Bappy

    University of Michigan

  • Krishnan Mahesh

    University of Michigan, University of Minnesota

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• On the Mechanism of Turbulence Suppression and Skin Friction Drag Reduction with Hairy Surfaces

  ORAL

  Nov. 24, 2025, 6:27 PM – Nov. 24, 2025, 6:40 PM

  Presenters

  • Rayhaneh Akhavan

    The University of Michigan, Ann Arbor

  Authors

  • Rayhaneh Akhavan

    The University of Michigan, Ann Arbor

  • Yuting Cao

    The University of Michigan, Ann Arbor

  • Jae Bok Lee

    The University of Michigan, Ann Arbor

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• Turbulent skin-friction drag reduction with hairy surfaces

  ORAL

  Nov. 24, 2025, 6:40 PM – Nov. 24, 2025, 6:53 PM

  Presenters

  • Yuting Cao

    The University of Michigan, Ann Arbor

  Authors

  • Yuting Cao

    The University of Michigan, Ann Arbor

  • Jae Bok Lee

    The University of Michigan, Ann Arbor

  • Rayhaneh Akhavan

    The University of Michigan, Ann Arbor

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• Drag reduction of a microfiber-coated cylinder: influence of microfiber density

  ORAL

  Nov. 24, 2025, 6:53 PM – Nov. 24, 2025, 7:06 PM

  Presenters

  • Mitsugu Hasegawa

    Kanagawa University

  Authors

  • Mitsugu Hasegawa

    Kanagawa University

  • Hirotaka Sakaue

    University of Notre Dame

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