水资源与水工程学报2011，Vol.22Issue(4)：144-147,4.
副桥对河道水流影响的数值分析
Numerical analysis on water flow affected by auxiliary bridge
谢勇 1袁鹏 1王巧霞1
作者信息
- 1. 四川大学水利水电学院,四川成都610065
- 折叠
摘要
Abstract
In order to analyze the influence of auxiltary bridge on river flow characters, this paper used hydrodynamic model of MIKE21 to simulate the change of water level and flow field under flood once every 100 years. The results showed that after construction of the auxiliary bridge pier produced contain effect on backwater and variation of flow field. However, the influence created by the auxiliary bridge was still limited.关键词
副桥/MIKE21/数学模型/水位/流场Key words
auxiliary bridge /MIKE21/numerical model/water level/flow field分类
建筑与水利引用本文复制引用
谢勇,袁鹏,王巧霞..副桥对河道水流影响的数值分析[J].水资源与水工程学报,2011,22(4):144-147,4.
