Dam break flow computation based on an efficient flux vector splitting

被引：67

作者：

Erpicum, S. ^{[1
]}

Dewals, B. J. ^{[1
]}

Archambeau, P. ^{[1
]}

Pirotton, M. ^{[1
]}

机构：

[1] Univ Liege, ArGEnCo Dept, Res Unit Appl Hydrodynam & Hydraul Construct, B-4000 Liege, Belgium

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 2010年 / 234卷 / 07期

关键词：

Dam break flow; Shallow-water equations; Flux vector splitting; FINITE-VOLUME METHOD;

D O I：

10.1016/j.cam.2009.08.110

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Dam break flow computation is a task of prime interest in the scope of risk analysis processes related to dams and reservoirs. In this paper, a 2D finite volume multiblock flow solver, able to deal with natural topography variation, is presented in detail. The model is based on an efficient Flux Vector Splitting method developed by the authors. A number of validation examples are comprehensively described. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：2143 / 2151

页数：9