cycloidal propeller

then we can do cycloidal propeller designing and hydrodynamic performance designing on the basis of experiments.

为摆线式推进器的设计选型和水动力性能设计提供理论基础。

the research on the method for calculating the hydrodynamic performance of cycloidal propeller at arbitrary direction angle

摆线推进器任意方向角的水动力计算方法研究

the cycloidal propeller was developed prior to world war ii but was only occasionally used in tugs because of its manoeuvrability.

摆线螺旋桨研制之前第二次世界大战中，但只是偶尔使用的拖船，因为它的操纵性。

in this paper a method is developed to calculate the hydrodynamic performance of cycloidal propeller at arbitrary direction angle.

本文提供了一个能够在任意方向角状态下计算摆线推进器水动力性能的方法。

Using this formula to estimate the performance of the cycloidal propeller and comparing the computational results with experimental results, it is shown that the agreement between them is quite good.

本文还指出，该公式的形式也适用于其它的摆线推进器，但是公式中的各项系数应根据不同的推进器而取相应的值。