离心式压气机叶轮叶片设计负荷预估法

Design Of Centrifugal Compressor Impeller By Use of "Prescribed-Loading Method"

本文利用叶轮的“负荷预估法”编制了设计叶轮的计算机程序,为设计叶轮叶片提供了气体动力学依据。设计出的叶轮叶片可望获得满意的速度与压力分布的流场。

With use of 'Prescribed-loading method', author developed a computer program for compressor impeller design, Which provides an aerodynamic basis to design compressor impeller and obtain satisfactory velocity and pressure distribution in the flow region of the impeller.