Study on the Stoppage Behavior of Vertical Axial Flow Pumping Station with Rapid-drop Gate as Cut-off Device by Numerical Simulation

摘要：

The mathematical model was put forward to study on the stoppage behavior of vertical axial flow pumping station with rapid-drop gate as cut-off device.By numerical simulation,the influences from the head of pumping system on the stoppage behavior were studied.As an example,The stoppage behavior of Taier zhuang pumping station,one of pumping stations in the east route of the South to North water diversion project,was studied.The results were helped to decide the close time of rapid-drop gate and to design or check the strength of the pump unit.

关键词： numerical simulation stoppage behavior vertical axial flow pumping station rapid-drop gate complete characteristics of pump

作者: Yu Yonghai Wang Xingshuang

作者单位: Department of Agricultural Engineering,Hohai University,Nanjing,210098,China

会议类型: 国际会议

会议名称: International Conference on Effective Utilization of Agricultural Soil & Water Resources and Protection of Environment and the 4th Annual Academic Conference of Chinese Society of Agricultural Soil and Water Engineering

会议地点: 南京

会议语种:英文

页码: 310-313

在线出版日期: 2006-08-16（万方平台首次上网日期，不代表论文的发表时间）