自由涡尾迹方法中涡核尺寸对风力机气动计算的影响1)
许波峰(),刘冰冰,冯俊恒,左潞
INFLUENCE OF VORTEX CORE SIZE ON AERODYNAMIC CALCULATION OF WIND TURBINE IN FREE VORTEX WAKE METHOD1)
Xu Bofeng(),Liu Bingbing,Feng Junheng,Zuo Lu

图2. 不同风速下功率系数随初始涡核半径的变化情况

Fig. 2. The power coefficient along with the initial vortex core size at different wind speeds