离心式压缩机计算机辅助设计系统

Computer Aided Design System For Centrifugal Compressor

介绍了离心式压缩机计算机辅助设计系统ＬＹＣＡＤ的研制。概述了ＬＹＣＡＤ系统的基本结构、设计思想及关键技术的实现方法。该系统实现了离心式压缩机设计过程、计算过程和绘图过程的统一，并给出了设计实例。

The paper introduces the development of computer aided design system for centrifugal compressor (LYCAD). It explains the overall structure,design principle, realization of key techniques for the system. The integration of the design process,calculating process and drawing process are realized in LYCAD system. An example is given also.