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
),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
),Liu Bingbing,Feng Junheng,Zuo Lu
图11. 扣除来流速度的叶尖区域流线计算结果($r_{0} = 0.6 c$, $a_{1 } = 0.000,2$)
Fig. 11. Computational result of streamlines in blade tip region with the wind speed subtracted from the local velocity ($r_{0} = 0.6 c$, $a_{1 } = 0.000,2$)
