nozzle blade cascade 喷嘴叶栅
blade cascade loss 叶栅损失
blade cascade flow 叶栅流动
blade cascade boundary 叶栅边界层
transonic blade cascade 跨音速叶栅
It is important to study the mechanism between the cascade blade profile parameters and the thrust reverser effectiveness.
航空发动机叶栅反推器叶型参数与反推效率、流量系数之间的规律对于反推装置的设计具有重要意义。
Then the deposition characteristic of different particle diameters in the blade cascade of the axial compressor was obtained.
在此基础上，研究了轴流压缩机叶栅内不同直径粒子在叶片压力面和吸力面的沉积规律；
The numerical flutter analysis system was formed by the three-dimensional numerical simulation of the vibrating cascade flow combined with the structural dynamics analysis of vibrating blade.
将振动叶栅三维流动数值模拟与振动叶片结构动力学分析相结合，建立了叶片颤振数值分析系统。
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