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 9 叶顶间隙区平面流线与涡结构及其涡量 ${\omega _x}$分布
Fig.9 Surface streamlines and vortex structure in tip clearance attached with ${\omega _x}$ contour