Numerical investigation of dynamic stall vortex movement of different-thickness airfoils

[1] 白 鹏,崔尔杰,周伟江,等. 等速上仰翼型动态失速现象的研究[J] 力学学报,2004,36(5):569~576 Bai Peng, Cui Erjie, Zhou Weijiang, et al. Investigation of the dynamic stall about the pitching airfoil[J] Acta Mechanica Sinica, 2004, 36(5):569~576(in Chinese) [2] Ekaterinaris John A, Platzer Max F. Computational prediction of airfoil dynamic stall[J] Aerospace Sci,1997,33:759~846 [3] McCroskey W J. The phenomenon of dynamic stall . NASA TM-81264, 1981 [4] 周瑞兴,上官云信,解亚军,等. 两种厚度翼型动态失速特性的研究[J] 西北工业大学学报,1999,17(3):475~479 Zhou Ruixing, Shangguan Yunxin, Xie Yajun, et al. Dynamic stall characteristics of two different rotor-blade airfoils[J] Journal of Northwestern Polytechnical University, 1999,17(3):475~479(in Chinese) [5] Martin P B, Tung C. Compressible dynamic stall control using a variable droop leading edge airfoil [J] Journal of Aircraft, 2004, 41(4):862~869 [6] 袁先旭. 非定常流动数值模拟及飞行器动态特性飞行研究 . 绵阳:中国空气动力研究与发展中心,2002 Yuan Xianxu. Numerical simulation for unsteady flows and research on dynamic characteristics of vehicle .Mianyang:China Aerodynamics Research and Development Center, 2002(in Chinese) [7] Pulliam T H, Steger J L. Recent improvements in efficiency, accuracy, and convergence for implicit approximate factorization algorithms . AIAA 85-0360, 1985 [8] Clarkson J D , Ekaterinaris J A , Platzer M F. Computational investigation of airfoil stall flutter . In:Atassi H M, ed. Unsteady Aerodynamics, Aeroacoustics and Aeroelasicity of Turbomachines and Propellers . Berlin:Springer, 1993. 415~432 [9] Wu J C, Sankar N L. Evaluation of three turbulence models for the prediction of steady and unsteady airloads . AIAA 89-0609,1989