marine propeller

基本解释

The effects of grinding parameters on surface roughness of marine propeller blade were studied by using orthogonal test.
通过正交试验研究了磨削参数对船用螺旋桨叶片表面粗糙度的影响。
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The blade surface of marine propeller is very complex, and the interference & collision is tough to avoid. Therefore, the validation of NC program is absolutely necessary.
大型舰船用螺旋桨叶片曲面形状复杂，加工中易发生干涉碰撞等问题，后置处理后生成的数控加工程序需要进行必要的验证。
The calculating method developed by one of the authors for the 3-D boundary layers on rotating helical blades is used to predict the boundary layer development on marine propeller blades.
本文将作者提出的计算旋转螺旋面三维边界层的方法推广于螺旋桨桨叶表面边界层计算。

螺旋桨
Marine propeller,Unsteady performance,Cavitation,Pressure fluctuations,Measurement,Panel method
螺旋桨;非定常性能;空泡;脉动压力;测试;面元法。
经济学
船用螺旋桨