风力机翼型非定常流场POD和EPOD分析

孙翀, 田甜, 竺晓程, 杜朝辉

Analysis of POD and EPOD for Unsteady Flow Field of Wind Turbine Airfoil

SUN Chong, TIAN Tian, ZHU Xiaocheng, DU Zhaohui

图9 不同攻角下的EPOD模态

Fig.9 EPOD modes at different angles of attack