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Synchronized force and PIV measurements on an electromagnetically forced separated flow

Cierpka, C.; Weier, T.; Gerbeth, G.

Abstract

Periodic addition of momentum by wall--parallel electromagnetic forces has a strong influence on the separated region of a stalled airfoil. The controlled flow possesses typically a small number of relatively large vortices, which are believed to be related to the control mechanism.
In the present paper synchronized force and particle image velocimetry measurements of the excited flow at a NACA 0015 (\alpha = 20^{\circ}, Re = 1\cdot10^{5}) will be presented.

Keywords: flow separation control; PIV; NACA0015

  • Vortrag (Konferenzbeitrag)
    ICTAM2008 - International Congress of Theoretical and Applied Mechanics, 24.-30.08.2008, Adelaide, Australia
  • Beitrag zu Proceedings
    ICTAM2008 - International Congress of Theoretical and Applied Mechanics, 25.08.-29.09.2008, Adelaide, Australia, 978-0-9805142-1-6

Permalink: https://www.hzdr.de/publications/Publ-11306

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