ONE AND TWO-DIMENSION COUPLING SIMULATION FOR DAM-BREAK FLOOD

摘要：

In this article, considering the complex characteristic of reservoir terrain, a coupling model combining one-dimension and two-dimension is constructed to simulate the dam-break floods. Staggered grid, the linear recurrence, and alternating implicit scheme were used to solve the coupling model. This model is employed to simulate the release of dam-bursting flood of some reservoir and its advance towards downstream. The water level and flow velocity is shown. The water flow is quickly predicted.

关键词： flood one and two-dimension coupling simulation staggered grid implicit scheme

作者: Xiuli Sun Minquan Feng

作者单位: Key Laboratory of Northwest Water Resources and Environmental Ecology of Education Ministry,Xian University of Technology, China

会议类型: 国际会议

会议名称: 第16届亚太地区国际水利学大会暨第3届水工水力学国际研讨会(16th IAHR-APD Congress and 3rd Symoposium of IAHR-ISHS)

会议地点: 南京

会议语种:英文

页码: 1806-1810

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）