离心压气机子午流道的快速设计分析

A FAST METHOD IN DESIGNING AND ANALYZING CENTRIFUGAL COMPRESSOR MERIDIONAL FLOWPATH

随着计算机技术的发展；将个人计算机应用于气动分析和实时设计已经变得可行。近些年来，由于其优越的特性，Ｂｅｚｉｅｒ曲线在ＣＡＤ／ＣＡＭ当中的应用变得越来越广泛。在这篇论文里，介绍了一种利用Ｂｅｎｅｒ曲线来生成压气机子午流道，具有人机对话界面的设计分析软件。利用此软件进行设计，具有快速直观的特点，能够有效的提高设计者的工作效率。

With the development of computer technology, some advanced personal computer is power enough in some aerodynamic real-time designing and analyzing.Recently, Bener function is more and more wildly used in CAD/CAM, this articleintroduces a method by using Bener function in designing and analyzing centrifugal compressor meridional flowpath. By using the method, we are developing a kind of softwarewith friendly man-machine interface in order to make users easy to operate.