风剪切对风力机叶片气动性能及尾迹形状的影响1)
许波峰, 朱紫璇, 戴成军, 蔡新, 王同光, 赵振宙

INFLUENCE OF WIND SHEAR ON AERODYNAMIC CHARACTERISTICS AND WAKE SHAPE OF WIND TURBINE BLADES1)
Xu Bofeng, Zhu Zixuan, Dai Chengjun, Cai Xin, Wang Tongguang, Zhao Zhenzhou
图13 叶片1尾迹的第1圈和第4圈最低点距尾迹中心线的相对位移
Fig.13 Relative displacement of the lowest point in the first lap and the fourth lap of the wake of blade 1 from the centerline