带负载压气机APU性能试飞方法研究  

Study on Flight Test Method for APU Performance with Load Compressor

作　　者：李宁坤[1] 王朝蓬[1] 

机构地区：[1]中国飞行试验研究院,陕西西安710089

出　　处：《工程与试验》2017年第2期46-48,62,共4页Engineering and Test

摘　　要：结合某型APU试飞工作,总结了一种带负载压气机APU性能试飞方法,其中包括APU性能计算方法,能够用于指导后续APU性能试飞工作。利用总结的APU性能计算方法对APU试飞数据进行估算,揭示了现有APU性能特性试飞中的缺陷,为提高试飞考核办法指明了方向。In this paper, a flight test method for APU performance with load compressor is summarized, including an APU performance calculation method, which can be used to guide the subsequent flight test of APU performance. The calculation method for APU performance is used to estimate the APU flight test data, which indicates the defects of the existing flight test of APU performance, and points out the direction for improving the flight test method.

关 键 词：负载压气机 APU 性能计算 

分 类 号：V211.3[航空宇航科学与技术—航空宇航推进理论与工程]