Title Point vortex model for prediction of sound generated by a wingwith flap interacting with a passing vortex

  • A. Manelaa
  • Published 2013

Abstract

Acoustic signature of a rigid wing, equipped with a movable downstream flap and interacting with a line vortex, is studied in a two-dimensional low-Mach number flow. The flap is attached to the airfoil via a torsion spring, and the coupled fluid-structure interaction problem is analyzed using thin-airfoil methodology and application of the emended Brown and… (More)

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