风力机翼型动态失速等离子体流动控制数值研究1) |
张卫国, 史喆羽, 李国强, 杨永东, 黄明其, 白云卯 |
NUMERICAL STUDY ON DYNAMIC STALL FLOW CONTROL FOR WIND TURBINE AIRFOIL USING PLASMA ACTUATOR 1) |
Zhang Weiguo, Shi Zheyu, Li Guoqiang, Yang Yongdong, Huang Minqi, Bai Yunmao |
图9 不同占空比下翼型气动特性曲线(运动参数: $\alpha_{0}=10^\circ$, $\alpha_{1}=7^\circ$, $f=0.5$ Hz, $V=10$ m/s) |
Fig. 9 Aerodynamic characteristics of airfoil under different duty cycles(motion parameters: $\alpha_{0}=10^\circ$, $\alpha_{1}=7^\circ$, $f=0.5$ Hz, $V=10$ m/s) |