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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)
  • Published : 2012.08.15

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

References

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