Development of Parameterization Modeling Software for Whole Computational Domain of Centrifugal Pump

In order to produce accurate centrifugal pump calculation domain rapidly,parameterization modeling software P3D for whole computational domain of centrifugal pump was developed through building size variable to transform the 3D model with the further development tool Pro/TOOLKIT of Pro/E which encapsulated a lot of API function interfaces.P3D is based on Visual C ++6.0 platform and MFC framework was used to develop user interface.The easy-to-use intuitive interface with powerful interaction and visualization was designed by adopting a dynamic link library to call MFC.Examples show that the program runs well with high efficiency.