不同控制角下附加圆柱对圆柱涡激振动影响

陈威霖,及春宁,许栋

EFFECTS OF THE ADDED CYLINDERS WITH DIFFERENT CONTROL ANGLES ON THE VORTEX-INDUCED VIBRATIONS OF A CIRCULAR CYLINDER

Weilin Chen,Chunning Ji,Dong Xu

图4. 不同控制角下流体力随折合流速变化情况

Fig.4. Fluid forces versus the reduced velocity at different control angles