학술저널
THE NUMERICAL SOLUTION OF SHALLOW WATER EQUATION BY MOVING MESH METHODS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 25, No. 3
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2012.08563 - 577 (15 pages)
- 10
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 ¯xed grid, the moving mesh method appears more accurate resolution of discontinuities.
1. Introduction
2. Moving mesh method
3. Numerical experiments
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