The conventional theory of propeller design is mainly for large aircraft.
常规的螺旋桨设计理论主要是针对大型飞机的。
Calculations of some examples show that the dynamic optimal design is better than the conventional one for reducing vibration and noise caused by universal joint propeller shafts.
实例计算表明，采用动态优化方法比采用静态优化方法，对降低万向节传动引起的传动系的振动和噪声将会有更好的效果。
应用推荐