Vortex Dynamics and 3D Vortex Flows I

Presentations

• Nonlinear stability of a swirling jet interacting with a solid wall

  ORAL

  Nov. 18, 2007, 6:30 AM – Nov. 18, 2007, 6:43 AM

  Authors

  • Joaquin Ortega-Casanova

    • University of Malaga (Spain)

  • Ramon Fernandez-Feria

    • University of Malaga (Spain)

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• ABSTRACT WITHDRAWN

  Nov. 18, 2007, 6:43 AM – Nov. 18, 2007, 6:56 AM

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• DES of turbulent vortex breakdown in an abrupt axisymmetric expansion at Re = 10$^{5}$.

  ORAL

  Nov. 18, 2007, 6:56 AM – Nov. 18, 2007, 7:09 AM

  Authors

  • Joongcheol Paik

    • University of Minnesota
    • St Anthony Falls Laboratory, University of Minnesota

  • Fotis Sotiropoulos

    • University of Minnesota
    • St. Anthony Falls Laboratory, University of Minnesota
    • St Anthony Falls Laboratory, University of Minnesota

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• Effect of Axial Pressure Gradient on the Bifurcation Structure of Viscous Vortex Breakdown

  ORAL

  Nov. 18, 2007, 7:09 AM – Nov. 18, 2007, 7:22 AM

  Authors

  • Elena Vyazmina

    • LadHyX Ecole Polytechnique

  • Joseph W. Nichols

    • LadHyX Ecole Polytechnique
    • Laboratoire dHydrodynamique (LadHyX), CNRS-Ecole Polytechnique, Palaiseau, France
    • Laboratoire dHydrodynamique (LadHyX), CNRS-Ecole Polytechnique, Palaiseau, FRANCE

  • Jean-Marc Chomaz

    • LadHyX
    • LadHyX Ecole Polytechnique

  • Peter Schmid

    • LadHyX Ecole Polytechnique

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• Mechanisms of core perturbation growth in vortex-turbulence interaction

  ORAL

  Nov. 18, 2007, 7:22 AM – Nov. 18, 2007, 7:35 AM

  Authors

  • Fazle Hussain

    • Univ. Houston
    • University of Houston

  • Dhoorjaty Pradeep

    • University of Houston

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• Experimental Observation of Quantized Vortex Reconnection in Superfluid Helium

  ORAL

  Nov. 18, 2007, 7:35 AM – Nov. 18, 2007, 7:48 AM

  Authors

  • Matthew Paoletti

    • University of Maryland

  • Gregory Bewley

    • Max Planck Institute for Dynamics and Self-Organization and University of Maryland

  • Katepalli Sreenivasan

    • International Centre for Theoretical Physics and University of Maryland

  • Daniel Lathrop

    • University of Maryland

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• Swirl ratio effects on tornado-like vortices

  ORAL

  Nov. 18, 2007, 7:48 AM – Nov. 18, 2007, 8:01 AM

  Authors

  • Pooyan Hashemi-Tari

    • The Boundary Layer Wind Tunnel Laboratory, University of Western Onatrio

  • Roi Gurka

    • University of Western Onatrio

  • Horia Hangen

    • The Boundary Layer Wind Tunnel Laboratory, University of Western Onatrio

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• Axisymmetric Vortices with Swirl

  ORAL

  Nov. 18, 2007, 8:01 AM – Nov. 18, 2007, 8:14 AM

  Authors

  • A. Elcrat

    • Wichita State University

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