28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
Paper ICAS 2012-8.10.2
NUMERICAL SIMULATION OF SHOCK-STALL FLUTTER OF A HIGH-ASPECT-RATIO FORWARD-SWEPT WING
Keywords: forward-swept wing, transonic flutter, shock stall, cfd
The paper presents the results of the numerical simulations of transonic flutter of a high-aspect-ratio forward-swept wing using a 3D Navier-Stokes code. The simulations have disclosed that the flutter is a single-degree-of-freedom flutter, called as Shock-Stall-Flutter, for which the shock induced flow separation plays the dominant role.
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