摘要
为研究双线船闸灌泄水时引航道内非恒定流水力特性,采用三维数值模拟技术手段,以株洲枢纽二线船闸扩建工程为依托,对各工况下引航道内非恒定流进行计算,分析其对引航道内船舶航行及停泊条件的影响,以确定合理的引航道布置型式及船闸运行方式。
In order to investigate the unsteady flow hydraulic characteristics of the approach channel for doublelane ship lock during water filling and emptying,a 3-D numerical simulation method was used to research the unsteady flow condition of Zhuzhou Navigation Junction based on the expansion project of double-lane ship lock.Then its influences on ship navigation and berth condition in approach channel were analyzed to determine the reasonable approach channel scheme and ship lock operation mode.
出处
《水道港口》
2014年第3期239-246,共8页
Journal of Waterway and Harbor
关键词
双线船闸
数值模拟
水力特性
水流条件
double-lane ship lock
numerical simulation
hydraulic characteristics
flow condition
