Processing math: 100%
波浪中的螺旋桨水动力性能数值分析
张耕, 姚建喜
Numerical Analysis of Hydrodynamic Performance of Propeller in Waves
ZHANG Geng, YAO Jianxi
表6
推力系数及转矩系数计算值
(
I
/
R
=
2.00
)
Tab.6
Computational results of thrust coefficient and torque coefficient
(
I
/
R
=
2.00
)
J
K
T
(CFD)
K
T
(EFD)
误差/%
10
K
Q
(CFD)
0.20
0.229 9
0.218 7
5.12
0.251 2
0.35
0.174 5
0.169 2
3.13
0.203 2
0.50
0.115 5
0.116 6
0.94
0.149 8