摘要
系统地介绍了泵的CAD系统，包括水力设计、造型设计和三元流动计算等，对叶轮内轴面流动、回转面流动及边界层计算作了详细介绍。作者还讨论了CAD在京工程设计和测试系统中的应用情况。
The system of pump's CAD is systematically introduced, including hydraulic de-sign, feature design and three-dimensional calculation etc. The calculation models flow insideand impeller and the boundary layer are discussed. The paper also presents the applications ofCAD in Pump engineering design and test system.
出处
《排灌机械》
1994年第1期14-20,共7页
Drainage and Irrigation Machinery
关键词
CAD
水泵
centrifugal pumps CAD calculation
