基于CFD的离心泵三维流场模拟研究

3D Flow Field Simulation of the Centrifugal Pump Based on CFD

通过FLUENT软件对离心泵进行三维流场数值模拟。利用模拟计算结果分析了离心泵的内部流动规律;蜗壳非对称结构对流场分布的影响;隔舌对流动的影响,其分析研究为离心泵的优化设计提供了基础信息。

Through the software of FLUENT have complete three-dimensional numerical simulation of the centrifugal pump.This paper analyzed the internal flow regularity of the centrifugal pump through simulation,the non symmetrical structure of the volute has influenced the distribution of the flow field,the tongue of the volute has influenced the flow,above those research have provided the basic information to the optimal design of the centrifugal pump.