绕水翼间隙涡结构形成机理与间隙几何影响

张虎,左逢源,张德胜,施卫东

Formation mechanism and geometric influence of tip clearance vortex structure around hydrofoil

Hu ZHANG,Feng-yuan ZUO,De-sheng ZHANG,Wei-dong SHI

图 18 间隙内涡量 ${\omega _x}$和TKE分布云图

Fig.18 ${\omega _x}$ and TKE distribution in the gap