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

被引：0
|
作者：
Sun, Xiuli [1 ]
Feng, Minquan [1 ]
机构：
[1] Xian Univ Technol, Key Lab NW Water Resources & Environm Ecol, Educ Minist, Xian, Peoples R China
来源：
ADVANCES IN WATER RESOURCES AND HYDRAULIC ENGINEERING, VOLS 1-6 | 2009年
关键词：
flood; one and two-dimension coupling simulation; staggered grid; implicit scheme;
D O I：
10.1007/978-3-540-89465-0_311
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
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.
引用
收藏
页码：1806 / 1810
页数：5
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