Title of article
The discontinuous Galerkin finite element method for the 2D shallow water equations
Author/Authors
Hong Li?، نويسنده , , RuXun Liu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
11
From page
223
To page
233
Abstract
A high-order finite element method, total variational diminishing (TVD) Runge–Kutta discontinuous Galerkin
method is investigated to solve free-surface problems in hydraulic dynamics. Some cases of circular dam and rapidly
varying two-dimensional flows are presented to show the efficiency and stability of this method. The numerical
simulations are given on structured rectangular mesh for regular domain and on unstructured triangular mesh for
irregular domain, respectively
Keywords
Discontinuous Galerkin Method , Runge–Kutta time discretization , Shallow water equations
Journal title
Mathematics and Computers in Simulation
Serial Year
2001
Journal title
Mathematics and Computers in Simulation
Record number
853776
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