Boundary Layers III: Flow over Roughness Elements

Presentations

• Time Resolved Tomographic PIV Measurements of Rough-Wall Turbulent Channel Flow

  ORAL

  Nov. 24, 2013, 2:15 PM – Nov. 24, 2013, 2:28 PM

  Authors

  • Rinaldo Miorini

    • Johns Hopkins University

  • Cao Zhang

    • Johns Hopkins University

  • Joseph Katz

    • Johns Hopkins University

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• The rough-wall turbulent boundary layer revisited

  ORAL

  Nov. 24, 2013, 2:28 PM – Nov. 24, 2013, 2:41 PM

  Authors

  • P. Henrik Alfredsson

    • CCGEx, KTH Mechanics
    • Linn\'e FLOW Centre, KTH

  • Antonio Segalini

    • Linn\'e FLOW Centre, KTH

  • Ian P. Castro

    • University of Southampton

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• Atmospheric boundary layer flow over transverse roughness transitions: induced mixing and flow characterization

  ORAL

  Nov. 24, 2013, 2:41 PM – Nov. 24, 2013, 2:54 PM

  Authors

  • David Willingham

    • Baylor University

  • William Anderson

    • Baylor University

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• Numerical simulations of flow over realistic rough surfaces

  ORAL

  Nov. 24, 2013, 2:54 PM – Nov. 24, 2013, 3:07 PM

  Authors

  • Junlin Yuan

    • Queen's University

  • Ugo Piomelli

    • Queen's University
    • Queen's University, Kingston, Ontario, Canada

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• Characteristics of Larger-Scale Motions in Turbulent Flow Overlying Multi-Scale Roughness

  ORAL

  Nov. 24, 2013, 3:07 PM – Nov. 24, 2013, 3:20 PM

  Authors

  • J.M. Barros

    • Univ. of Illinois

  • Kenneth Christensen

    • Univ. of Illinois
    • University of Illinois at Urbana-Champaign

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• ABSTRACT WITHDRAWN

  Nov. 24, 2013, 3:20 PM – Nov. 24, 2013, 3:33 PM

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• Parametric analysis of turbulent wall jet in still air over a transitional rough surface: Universal relations

  ORAL

  Nov. 24, 2013, 3:33 PM – Nov. 24, 2013, 3:46 PM

  Authors

  • Noor Afzal

    • Retired

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• Direct numerical simulation of a turbulent rough-walled pipe

  ORAL

  Nov. 24, 2013, 3:46 PM – Nov. 24, 2013, 3:59 PM

  Authors

  • Andrew Ooi

    • University of Melbourne

  • Leon Chan

    • University of Melbourne

  • Michael MacDonald

    • University of Melbourne

  • Nicholas Hutchins

    • University of Melbourne

  • Daniel Chung

    • University of Melbourne

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• Perturbation of turbulent channel flow structure by a cylindrical roughness element

  ORAL

  Nov. 24, 2013, 3:59 PM – Nov. 24, 2013, 4:12 PM

  Authors

  • G. Pathikonda

    • Univ. of Illinois

  • Kenneth Christensen

    • Univ. of Illinois
    • University of Illinois at Urbana-Champaign

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