不同控制角下附加圆柱对圆柱涡激振动影响 1)

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 1)

Weilin Chen,Chunning Ji,Dong Xu

表1 单圆柱涡激振动结果对比

Table 1 Comparison of vortex-induced vibrations of an isolated cylinder

W/D CD CL,max St Ref.[26] 0.57 2.08 0.88 0.188 Ref.[27] 0.58 2.22 0.77 0.196 present 0.57 2.09 0.75 0.185