摘要
运用三维湍流理论,借助三维流体计算软件,对无锡市仙蠡桥泵站枢纽进行三维数值模拟计算。通过枢纽流场观测与流速分布测试,分析泵站出水河道对京杭运河航道横向流速的影响,为枢纽的优化设计、合理布局提供理论指导。
The numerical simulation method of 3-D turbulent flow is applied for the Project of Xianliqiao Pumping Station in Wuxi. On the basis of the simulation, the flow status, various types of vortices and maximum velocity are predicted, as well as the influence of these factors on the lateral flow velocity. This method provides a theoretical guidance for the optimizing design of Xianliqiao Pumping Station.
出处
《水利与建筑工程学报》
2008年第4期135-136,共2页
Journal of Water Resources and Architectural Engineering
关键词
泵站枢纽
流场
数值模拟
pumping station
flow field
numerical simulation