cranfield0052

procedur calcul flutter high superson speed includ camber deflect comparison experiment result method may use high superson mach number describ calcul flutter speed wing camber deflect mode normal coupl vibrat mode wing use deriv equat motion chord deflect vibrat mode approxim polynomi wing may control surfac may carri extern store although aerodynam forc store present aerodynam forc assum act wing obtain piston theori also quasi steadi form theori two dimension steadi flow airfoil shape thick effect taken account analysi method use calcul flutter speed wing previous test mach number comparison calcul experi made flat plate delta wing also untap sweptback wing