T型连接井交汇水流数值模拟  

Numerical simulation on confluence of T-junction chamber

作　　者：于佐东[1] 李哲[1] 

机构地区：[1]河北工程大学,河北邯郸056021

出　　处：《水利水电技术》2013年第9期49-51,共3页Water Resources and Hydropower Engineering

摘　　要：对王庆坨连接井进行了数值模拟,分析了下游无出口闸的连接井交汇流动,研究了水库来水方向对连接井和下游三孔箱涵流态的影响,估算出下游断面完全均流的位置,研究结果可供类似工程参考。A numerical simtdation is made on Wangqingtuo T-junction Chamber, the confluence in the downstream junction chamber without outlet is analyzed, and then the impact of the direction of the inflow from reservoir on the flow pattern in the downstream triple-hole box culvert and the position of the full-uniform flow through the downstream cross-section is estimated as well. The study result can provide a reference for the similar project concerned.

关 键 词：连接井 流态 数值模拟 

分 类 号：TV131.3[水利工程—水力学及河流动力学]