A finite volume model for the resolution of the shallow water equations with moving boundary conditions

被引：0

作者：

Fe, J ^{[1
]}

Navarrina, F ^{[1
]}

Puertas, J ^{[1
]}

机构：

[1] Univ A Coruna, Dept Metodos Matemat & Representac, La Coruna, Spain

来源：

Fluid Structure Interaction and Moving Boundary Problems | 2005年 / 84卷

关键词：

shallow water equations; free surface flows; dry bed;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A numerical model for the two dimensional Shallow Water Equations is described and tested. The Finite Volume Method is applied, upwinding the flux and geometric source terms, but not the friction term. The performance of the model in different situations is shown, including the advance of a shock over an horizontal dry bed and the simulation of an hydraulic jump. The results confirm the good behaviour of the model.

引用

页码：521 / 529

页数：9

共 4 条

[1] Upwind schemes for the two-dimensional shallow water equations with variable depth using unstructured meshes
Bermudez, A
Dervieux, A
Desideri, JA
Vazquez, ME
[J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 1998, 155 (1-2) : 49 - 72
[2] Chaudhry M.H., 1993, OPEN CHANNEL FLOW
[3] FE J, 2005, THESIS U A CORUNA
[4] Improved treatment of source terms in upwind schemes for the shallow water equations in channels with irregular geometry
Vázquez-Cendón, ME
[J]. JOURNAL OF COMPUTATIONAL PHYSICS, 1999, 148 (02) : 497 - 526

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