摘要
本文阐述了一个实用的水轮机初步设计CAD系统——HUST—WTCAD的结构和功能。整个系统的设计采用模块化结构程序设计的方法,模块的划分是按数据流模块分割法和功能模块分割法相结合的方法进行的。文中提出了水轮机数据库的层次数据模式,阐明了相应的数据库管理系统,整个系统的操作使用是菜单驱动和人机交互式的。
This paper is concerned with the function and the architecture of a practical CAD system for preliminary design of water turbine. The system is developed based on module programming technique and the modularization is carried out by a combination of data flow and function analysis. A hierarchical data mode of water turbine data base is proposed and the data base management system is elucidated. The system is a menu-driven and interactive one.
出处
《华中理工大学学报》
CSCD
北大核心
1989年第2期15-18,共4页
Journal of Huazhong University of Science and Technology
关键词
水轮机
CAD
数据库
程序设计
Water turbine
Computer aided design
Data base
Module programming
Hierarchical data mode
