Abstract：Based on the 3D-model of pump, introduces the application of centrifugal pump flowpassageparts, explains the important functions of the solid in the post process. Discusses indetail the role of solidmodel in the analysis of flow field, takes the channel of volute as an example, establishes the controllingequation, sets the computational region and boundary conditions, gives the process and result of analysis,finally introduces the aspects including transforming solid model into 2D-model drawings, machining ofnumerical control, assembly and so on, and also shows the illustrations of application.
刘炜巍；李红；李安虎. 泵过流部件三维造型的应用[J]. 排灌机械工程学报, 2004, 22(3): 11-13.
LIU Wei-wei, LI Hong, LI An-hu. Application of 3D-model for Centrifugal Pump Flowpassage Parts. Journal of Drainage and Irrigation Machinery Engin, 2004, 22(3): 11-13.