给定不同型式的进口边界层，在两种不同亚音速条件下对一平面扩压静叶栅的弯叶片流场进行了数值模拟。
For several given types of inlet boundary layer, a numerical investigation on flow field of bowed stator vanes under two inlet subsonic Mach Numbers was carried out.
结果表明弯叶片对扩压叶栅的改善的能力受进口边界层的特征影响。
It was found that the ability of improving diffusion cascade performance was affected by some characteristics of the inlet boundary layer.
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