Turbulent Boundary Layers I

Presentations

• Dynamical Contributions to the Skin Friction in Polymer Drag Reduced Wall-Bounded Turbulence

  ORAL

  Nov. 19, 2006, 8:00 AM – Nov. 19, 2006, 8:13 AM

  Authors

  • Christopher White

    • Mechanical Engineering Department, University of New Hampshire

  • Vijay Somandepalli

    • Mechanical Engineering Department, Stanford University

  • Yves Dubief

    • University of Vermont
    • Mechanical Engineering Department, University of Vermont

  • Godfrey Mungal

    • Mechanical Engineering Department, Stanford University

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• Streamwise Development of Turbulent Boundary Layer Drag Reduction with Polymer Injection

  ORAL

  Nov. 19, 2006, 8:13 AM – Nov. 19, 2006, 8:26 AM

  Authors

  • Godfrey Mungal

    • Mechanical Engineering Department, Stanford University

  • Yongxi Hou

  • Vijay Somandepalli

    • Stanford University

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• Drag reduction in turbulent pipe flow by applied electric potentials

  ORAL

  Nov. 19, 2006, 8:26 AM – Nov. 19, 2006, 8:39 AM

  Authors

  • Magne Waskaas

    • Telemark University College, TUC, Norway

  • Vytautas Daujotis

    • Vilnius University, VU, Lithuania

  • Kjell Wolden

    • TUC

  • Rimantas Raudonis

  • Deivis Plausinaitis

    • VU

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• The mechanism of drag reduction in turbulent pipe flow with spanwise wall oscillation

  ORAL

  Nov. 19, 2006, 8:39 AM – Nov. 19, 2006, 8:52 AM

  Authors

  • Andrew Duggleby

  • Kenneth Ball

  • Mark Paul

    • Virginia Polytechnic Institute and State University
    • Virginia Tech

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• Power law and log law velocity distributions in the wall bounded turbulent flows on transitional rough walls: New approach to universal scaling

  ORAL

  Nov. 19, 2006, 8:52 AM – Nov. 19, 2006, 9:05 AM

  Authors

  • Noor Afzal

    • Aligarh Muslim Univ.

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• Development of Roughness Scaling Parameters

  ORAL

  Nov. 19, 2006, 9:05 AM – Nov. 19, 2006, 9:18 AM

  Authors

  • Karen Flack

    • United States Naval Academy

  • Michael Schultz

  • Ralph Volino

    • United States Naval Academy

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• Power Law for Rough Favorable Pressure Gradient Turbulent Boundary Layers

  ORAL

  Nov. 19, 2006, 9:18 AM – Nov. 19, 2006, 9:31 AM

  Authors

  • Katherine Newhall

  • Luciano Castillo

    • R.P.I.
    • Rensselaer Polytechnic Institue
    • Rensselaer Polytechnic Institute
    • Rensselaer Polytechnic Institute, Troy, NY

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• Large-eddy simulation of wall-bounded turbulent flows using a virtual-wall model

  ORAL

  Nov. 19, 2006, 9:31 AM – Nov. 19, 2006, 9:44 AM

  Authors

  • Daniel Chung

  • Dale Pullin

    • California Institute of Technology

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• Self-similar vortex clusters over rough walls

  ORAL

  Nov. 19, 2006, 9:44 AM – Nov. 19, 2006, 9:57 AM

  Authors

  • Oscar Flores

    • U. Polit\'ecnica Madrid

  • Javier Jim\'enez

    • U. Polit\'ecnica Madrid
    • U. Polit\'ecnica Madrid \& CTR Stanford

  • Juan C. del \'Alamo

    • U. C. San Diego

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• The dynamics of relaminarization in turbulent pipe flow

  ORAL

  Nov. 19, 2006, 9:57 AM – Nov. 19, 2006, 10:10 AM

  Authors

  • Kenneth Ball

  • Andrew Duggleby

  • Mark Paul

    • Virginia Polytechnic Institute and State University
    • Virginia Tech

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• ABSTRACT WITHDRAWN

  Nov. 19, 2006, 10:10 AM – Nov. 19, 2006, 10:23 AM

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• On the Lamb vector divergence as a momentum field diagnostic employed in turbulent channel flow

  ORAL

  Nov. 19, 2006, 10:23 AM – Nov. 19, 2006, 10:36 AM

  Authors

  • Curtis W. Hamman

  • Robert M. Kirby

    • University of Utah

  • Joseph C. Klewicki

    • University of New Hampshire

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