Instability: Jets, Wakes and Shear Layers III: Wakes II

Presentations

• Hub vortex helical instability as the origin of wake meandering in the lee of a model wind-turbine

  ORAL

  Nov. 18, 2012, 4:45 PM – Nov. 18, 2012, 4:58 PM

  Authors

  • Francesco Viola

    • LFMI-EPFL Lausanne

  • Giacomo Valerio Iungo

    • WIRE-EPFL Lausanne

  • Simone Camarri

    • Dipartimento di Ingegneria Aerospaziale - Universit\`a di Pisa
    • DIA - Universit\`a di Pisa

  • Fernando Porte-Agel

    • WIRE-EPFL Lausanne

  • Francois Gallaire

    • LFMI, EPFL, Lausanne, Switzerland
    • Laboratory of Fluid Mechanics and Instabilities - EPFL
    • EPFL
    • LFMI-EPFL Lausanne

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• Inviscid Instability of a Trailing Vortex

  ORAL

  Nov. 18, 2012, 4:58 PM – Nov. 18, 2012, 5:11 PM

  Authors

  • Sherwin Maslowe

    • McGill University

  • Jan Feys

    • McGill University

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• Reflectional symmetry breaking of the separated flow over 3D bluff bodies

  ORAL

  Nov. 18, 2012, 5:11 PM – Nov. 18, 2012, 5:24 PM

  Authors

  • Mathieu Grandemange

    • ENSTA ParisTech / PSA Peugeot Citro\"en

  • Marc Gohlke

    • PSA Peugeot Citro\"en

  • Olivier Cadot

    • ENSTA ParisTech

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• ABSTRACT WITHDRAWN

  Nov. 18, 2012, 5:24 PM – Nov. 18, 2012, 5:37 PM

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• Oscillation, bifurcation and growth of modal instability in bluff-body wakes: a new understanding

  ORAL

  Nov. 18, 2012, 5:37 PM – Nov. 18, 2012, 5:50 PM

  Authors

  • Amalendu Sau

    • Gyeongsang National University

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