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http://dx.doi.org/10.14403/jcms.2012.25.3.563

THE NUMERICAL SOLUTION OF SHALLOW WATER EQUATION BY MOVING MESH METHODS  

Shin, Suyeon (Department of Mathematics Korea University)
Hwang, Woonjae (Department of Information and Mathematics Korea University)
Publication Information
Journal of the Chungcheong Mathematical Society / v.25, no.3, 2012 , pp. 563-577 More about this Journal
Abstract
This paper presents a moving mesh method for solving the hyperbolic conservation laws. Moving mesh method consists of two independent parts: PDE evolution and mesh- redistribution. We compute numerical solution of shallow water equation by using moving mesh methods. In comparison with computations on a fixed grid, the moving mesh method appears more accurate resolution of discontinuities.
Keywords
moving mesh; shallow water equation; finite volume methods; conservation laws;
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