Turbulent Boundary Layers: Roughness Effects

Presentations

• Effects of surface roughness on turbulent pipe flow

  ORAL

  Nov. 21, 2005, 7:00 AM – Nov. 21, 2005, 7:13 AM

  Authors

  • Michael Shockling

  • Alexander Smits

    • Princeton University
    • Mechanical and Aerospace Engineering, Princeton University

  • James Allen

    • Department of Mechanical Engineering, New Mexico State University
    • New Mexico State University
    • Mechanical Engineering, New Mexico State University

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• Evaluation of a universal transitional resistance diagram for pipes with honed surfaces

  ORAL

  Nov. 21, 2005, 7:13 AM – Nov. 21, 2005, 7:26 AM

  Authors

  • James Allen

    • Department of Mechanical Engineering, New Mexico State University
    • New Mexico State University
    • Mechanical Engineering, New Mexico State University

  • Michael Shockling

  • Alexander Smits

    • Princeton University
    • Mechanical and Aerospace Engineering, Princeton University

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• Theoretical and numerical calculation of the Eddy viscosity in smooth and rough turbulent boundary layers

  ORAL

  Nov. 21, 2005, 7:26 AM – Nov. 21, 2005, 7:39 AM

  Authors

  • Jorge Bailon-Cuba

  • Luciano Castillo

    • Rensselaer Polytechnic Institute
    • Department of Mechanical, Aerospace, and Nuclear Engineering, Rensselaer Polytechnic Institute
    • Dept. of Mechanical and Aeronautical Eng.-Rensselaer Polytechnic Institute
    • Dept. of Mechanical, Aeronautical and Nuclear Eng.-Rensselaer Polytechnic Institute

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• Roughness Effects on the Third Moments in a Turbulent Boundary Layer

  ORAL

  Nov. 21, 2005, 7:39 AM – Nov. 21, 2005, 7:52 AM

  Authors

  • Donald Bergstrom

  • Olajide Akinlade

    • University of Saskatchewan

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• Outer Layer Turbulence Similarity for Rough Wall Boundary Layers

  ORAL

  Nov. 21, 2005, 7:52 AM – Nov. 21, 2005, 8:05 AM

  Authors

  • Karen Flack

    • U. S. Naval Academy
    • United States Naval Academy

  • Michael Schultz

  • Jonathan Connelly

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• Effects of Roughness on Turbulence Spectra and Correlation Measurements

  ORAL

  Nov. 21, 2005, 8:05 AM – Nov. 21, 2005, 8:18 AM

  Authors

  • Ralph J. Volino

  • Michael P. Schultz

  • Karen Flack

    • U. S. Naval Academy
    • United States Naval Academy

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• Velocity-defect scaling for turbulent boundary layers with a range of relative roughness

  ORAL

  Nov. 21, 2005, 8:18 AM – Nov. 21, 2005, 8:31 AM

  Authors

  • Michael P. Schultz

  • Karen Flack

    • U. S. Naval Academy
    • United States Naval Academy

  • Jonathan Connelly

    • U.S. Naval Academy

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• Large Eddy Simulation of a boundary layer flow over urban-like roughness

  ORAL

  Nov. 21, 2005, 8:31 AM – Nov. 21, 2005, 8:44 AM

  Authors

  • Kojiro Nozawa

    • Shimizu Corporation

  • Tetsuro Tamura

    • Tokyo Institute of Technology

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• Unveiling the Ties Between Nikuradse and Kolmogorov: How to Derive the Diagram From the Spectrum

  ORAL

  Nov. 21, 2005, 8:44 AM – Nov. 21, 2005, 8:57 AM

  Authors

  • Gustavo Gioia

    • University of Illinois at Urbana-Champaign

  • Pinaki Chakraborty

    • University of Illinois at Urbana-Champaign

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• A-priori Wind Tunnel Study of Subgrid-scale Models for LES of a Boundary Layer Over a Rough-to-Smooth Transistion

  ORAL

  Nov. 21, 2005, 8:57 AM – Nov. 21, 2005, 9:10 AM

  Authors

  • Matt Carper

  • Fernando Port\'{e}-Agel

    • St. Anthony Falls Lab, University of Minnesota, Minneapolis, MN

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