Boundary Layers VI: Channel Flow and Flows over Superhydrophobic Walls

Presentations

• Representation of the velocity spectra and Reynolds stress co-spectrum in turbulent channel flow using resolvent modes

  ORAL

  Nov. 25, 2013, 3:35 PM – Nov. 25, 2013, 3:48 PM

  Authors

  • Rashad Moarref

    • California Institute of Technology, Pasadena
    • California Institute of Technology
    • Caltech

  • Atul Sharma

    • University of Southampton

  • Joel A. Tropp

    • California Institute of Technology

  • Beverley McKeon

    • California Institute of Technology
    • California Institute of Technology, Pasadena

  View abstract →

• High-Reynolds-number effects in turbulent channel flow: evidence from DNS

  ORAL

  Nov. 25, 2013, 3:48 PM – Nov. 25, 2013, 4:01 PM

  Authors

  • Matteo Bernardini

    • University of Rome La Sapienza

  • Sergio Pirozzoli

    • University of Rome La Sapienza

  • Paolo Orlandi

    • University of Rome La Sapienza

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• Turbulent spots in a channel: an experimental study on the inner structure and the large-scale flow

  ORAL

  Nov. 25, 2013, 4:01 PM – Nov. 25, 2013, 4:14 PM

  Authors

  • Jos\'e Eduardo Wesfreid

    • PMMH (UMR 7636 CNRS-ESPCI)

  • Gr\'egoire Lemoult

    • PMMH (UMR 7636 CNRS-ESPCI)

  • Konrad Gumowski

    • Warsaw University of Technology, Inst Aeronaut \& Appl Mech, Poland

  • Mingyang Luo

    • PMMH (UMR 7636 CNRS-ESPCI)

  • Jean Luc Aider

    • PMMH (UMR 7636 CNRS-ESPCI)

  View abstract →

• Temperature fluctuations in fully-developed turbulent channel flow with heated upper wall

  ORAL

  Nov. 25, 2013, 4:14 PM – Nov. 25, 2013, 4:27 PM

  Authors

  • Carla Bahri

    • Princeton University

  • Michael Mueller

    • Princeton University

  • Marcus Hultmark

    • Princeton University

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• Reynolds Number Effects on Kinetic Energy Transfer from Outer Layer in Turbulent Channel Flows

  ORAL

  Nov. 25, 2013, 4:27 PM – Nov. 25, 2013, 4:40 PM

  Authors

  • Yoshinobu Yamamoto

    • Yamanashi University, Japan

  • Yoshiyuki Tsuji

    • Nagoya University, Japan

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• An investigation of the flow modification in a turbulent channel with gain-based optimal forcing

  ORAL

  Nov. 25, 2013, 4:40 PM – Nov. 25, 2013, 4:53 PM

  Authors

  • Arjun Sharma

    • University of Texas, Austin

  • Rashad Moarref

    • California Institute of Technology, Pasadena
    • California Institute of Technology
    • Caltech

  • Mitul Luhar

    • California Institute of Technology, Pasadena
    • California Institute of Technology

  • David Goldstein

    • University of Texas, Austin

  • Beverley McKeon

    • California Institute of Technology
    • California Institute of Technology, Pasadena

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• Skin-friction Drag Reduction in Turbulent Channel Flow with Idealized Superhydrophobic Walls

  ORAL

  Nov. 25, 2013, 4:53 PM – Nov. 25, 2013, 5:06 PM

  Authors

  • Amirreza Ratsegari

    • The University of Michigan, Ann Arbor, MI 48109-2125

  • Rayhaneh Akhavan

    • The University of Michigan, Ann Arbor, MI 48109-2125

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• A Chracterization of Superhydrophobic Surfaces for Skin-Friction Drag Reduction

  ORAL

  Nov. 25, 2013, 5:06 PM – Nov. 25, 2013, 5:19 PM

  Authors

  • Hyunwook Park

    • University of California, Los Angeles

  • John Kim

    • University of California, Los Angeles
    • UCLA

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• Direct numerical simulation of turbulent flows over superhydrophobic surfaces: gas-liquid interface dynamics

  ORAL

  Nov. 25, 2013, 5:19 PM – Nov. 25, 2013, 5:32 PM

  Authors

  • Jongmin Seo

    • Stanford University

  • Ricardo Garc\'Ia-Mayoral

    • Stanford University

  • Ali Mani

    • Center for Turbulence Research, Stanford
    • Stanford University
    • Center for Turbulence Research, Stanford University
    • Department of Mechanical Engineering, Stanford University
    • CTR, Stanford University
    • CTR - Stanford University
    • CTR Stanford

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• Convective Air Mass Transfer in Submerged Superhydrophobic Surfaces:\ Turbulent Flow

  ORAL

  Nov. 25, 2013, 5:32 PM – Nov. 25, 2013, 5:45 PM

  Authors

  • Christina A. Barth

    • Department of Mechanical \& Nuclear Engineering, Virginia Commonwealth University, Richmond, Virginia 23284-3015

  • Hooman Vahedi Tafreshi

    • Department of Mechanical \& Nuclear Engineering, Virginia Commonwealth University, Richmond, Virginia 23284-3015

  • M. Gad-el-Hak

    • Virginia Commonwealth University, Richmond, Virginia, USA
    • Department of Mechanical \& Nuclear Engineering, Virginia Commonwealth University, Richmond, Virginia 23284-3015
    • Virginia Commonwealth University

  View abstract →