压气机的第三特性

The Third Characteristic of Compressors

本文介绍了压气机试验中发现的第三特性,并试用以谐振器理论中非线性效应分析为依据所得出的判别准则B来解释在什么情况下会出现第三特性,以及提出避免出现第三特性所采用的方法。

This paper describes the third characteristic discovered during compressor tests. The discrimination criterium B obtained on the basis of non-linear effects analysis of resonator theory has been used to explain under what conditions this characteristic will emerge with a method being proposed to eliminate the said characteristic.