超音速涡轮叶栅气动性能实验及分析

工程热物理学报 , 2006, 27(z1): 125-128.

1.中国科学院工程热物理研究所,北京,100080;中国科学院研究生院,北京,100080

2.中国科学院工程热物理研究所,北京,100080

3.中国科学院工程热物理研究所,北京,100080

4.中国科学院工程热物理研究所,北京,100080

5.中国科学院工程热物理研究所,北京,100080

THE EXPERIMENT AND ANALYSE ON THE AERODYANMIC PERFORMANCE OF TRANSONIC TURBINE CASCADES

利用中国科学院工程热物理研究所和哈尔滨汽轮机厂合建的暂冲式超音速平面叶栅风洞,在详细校核进口流动均匀性、出口流动周期性及叶栅中部流动二元性的基础上,详细测试了三套超音速涡轮叶栅在设计和非设计等三个攻角状态下的气动性能及叶片表面压力分布,为超音速涡轮叶栅的后续研究积累了翔实的实验资料.

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