跨音速压气机叶型试验浅析

Calculating Analysis and Testing Research for the Profile of Trans-sonic Compressor

介绍了采用可控扩压计算程序计算的压气机叶片数据与吹风试验结果的对照结论,提出采用可控扩压方法设计的燃气透平叶片的气动性能可以通过程序计算模拟。采用该方法不但可以减少试验费用,同时可以大大缩短新型叶片的开发周期。

By comparing data form the controllable calculating program and results of blowing tests, it offers a method to simulate the aerodynamic property of gas turbine blade. By this means, not only can the testing cost be reduced, but also the development of new profile can be fastened.