非均匀流场螺旋桨空泡数值模拟
刘恒, 伍锐, 孙硕
Numerical Simulation of Propeller Cavitation in Non-Uniform Flow
LIU Heng, WU Rui, SUN Shuo
表1
计算和试验叶背片空泡面积对比
Tab.1
Comparisons of back-sheet cavity area between calculation and test results
θ
/(°)
γ
/%
试验值
计算值
340
6.18
8.60
350
15.98
17.71
0
21.39
21.90
10
25.87
25.16
20
25.50
23.02
30
18.68
20.58
40
5.73
10.46
50
1.54
1.98
60
0.00
0.00