Experiments in Fluids

, Volume 53, Issue 1, pp 293–299

Three-dimensional measurements of vortex breakdown



Leading-edge vortex formation and breakdown have been measured over a periodically plunging non-slender delta wing at a high angle of attack, using a three-dimensional particle-tracking method. A very rare type of vortex breakdown in the form of a double helix has been captured in the phase-averaged flow at a specific phase of the oscillation cycle.


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Copyright information

© Springer-Verlag 2012

Authors and Affiliations

  1. 1.University of BathBathUK

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