浅析压缩机及膨胀机动力试验规程中的难点

Elementary Analysis of Difficult Point in Compressor and Expander Dynamic Test

文中首先引入几个重要的热力学及流体力学参数及方程式，然后对压缩机及膨胀机动力试验规程中的主要热力学参数及方程式进行分析和推导，并对有些问题作了说明。

First,a few important parameters and equations for the modynamics and fluid mechanics hydromechanics have been introduce in this paper,and then,analysis and derivation have been carried out on the main thermodynamic parameters and equations in dynamic test regulation of compressor and expander and some questions are explained.