【摘要】 本文利用变分有限元方法编制了离心式压缩机子午面流场的计算机程序,使用该程序对三种叶轮的气流参数进行了计算,计算结果与试验的数据比较,结果是良好一致的。更多还原

【Abstract】 A computer program of the variational finite element method for calculation of the flow field in the meridional plane of a centrifugal compressor i worked out. A pilot calculation of airflow parameters of three impellers i made by this program. By comparison, the calculated results obtained are in agreement with the experimental data.更多还原