To improve the efficiency and fidelity of the numerical analysis for cascade flutter,we propose an efficient scale-resol......

从理论及实验两方面，研究了带外挂后掠机翼的极限环颤振分叉现象，得到了稳定，半稳定及不稳定极限环，理论分析采用谐波平衡法，并通过在时......