Analyze the influence of main parameters including exp. area ratio, blade number, collective pitch angle, section shape, cyclic pitch angle and rake angle on the performance of VVP.
本文分析了盘面比、叶数、整体螺距角、周期螺距角、纵倾角、叶剖面形状等主要参数的变化对全方向推进器水动力性能的影响。
Compared to the channel with uniform section area, those with various section areas are much similar to the internal cooling structure of the turbine blade.
与等截面回转通道相比较，变截面通道更接近叶片内冷通道原型。
Compared to the channel with uniform section area, those with various section areas are much similar to the internal cooling structure of the turbine blade.
与等截面回转通道相比较，变截面通道更接近叶片内冷通道原型。
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