Flow Numerical Simulation in the Impeller of Sewage Pump

摘要：

The turbulent flow in the impeller of sewage pump is simulated. Basing on the method of SIMPLE-C, the time-averaged N-S equations and the modified k- ε turbulent model is adopted during simulation. Through the calculation, velocity, pressure distributions of the turbulent flow in the sewage pump are obtained. And this will be helpful for the optimal design and performance prediction of sewage pumps.

关键词： turbulent flow sewage pumps Numerical Calculation N-S equations

作者: Hongliang Chen Ying Wang Gaoping Shi

作者单位: Zhejiang Water Conservancy and Hydropower College Hangzhou, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 3217-3220

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）