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

页码：1806 / 1810

页数：5

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