area of blade section的意思|示意

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。