The hydrodynamic performance of podded propeller is calculated, including the openwatercharacteristics and bearing force.
用面元法对吊舱螺旋桨的水动力性能进行了计算,得到了吊舱推进器的敞水曲线和轴承力。
2
The openwatercharacteristics of a series of large hub-diameter Ratio MAU propellers are calculated by using lift-surface method to expand the chart of MAU-series propeller.
采用升力面涡格法对系列大毂径MAU型螺旋桨进行敞水性能计算,运用理论算法扩充了MAU型螺旋桨图谱。
3
Meanwhile the openwatercharacteristics of the propeller were predicted by using the lifting surface theory. Comparison with to experimental data showed that calculation errors are acceptable.