Analysis and Optimization of Flow Pattern in Inlet Passage of Pumping Station

摘要：

Compared RNG k -ε and Realizable k - ε model with experiment results in numerical simulation in inlet passage, conclusion Realizable k-e model is better reasonable in simulation can be pertained. In order to obtain ideal flow pattern .Realizable k-e model could be using to simulate the passage and analyze flow patteim. Based on the simulation passage configuration can be modified to pursue ideal flow pattern, which can result in ideal inlet of pump and improve pump operating condition, vibration and noise in pumping station. Inlet p() pattern can be modified by using triangle piers,comparing different configuration can obtain the ideal results.

关键词： numerical simulation k-ε model fore-bay pumping station

作者: Yuan Bo Wei-min Feng Mei-qing Liu Qiu-wei Li

作者单位: School of Power and Mechanical Engineering.Wuhan University.Wuhan 430072,Hubei,China College of Water Conservancy and Hydropower Engineering, Wuhan University.Wuhan 430072,Hubei,China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 2485-2488

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）