충청수학회지 (Journal of the Chungcheong Mathematical Society)

  • 제25권3호
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  • Pages.563-577
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  • 2012
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  • 1226-3524(pISSN)
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  • 2383-6245(eISSN)
충청수학회 (The Chungcheong Mathematical Society)
권호 표지
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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)
  • 발행 : 2012.08.15
⟨ 이전 논문 다음 논문 ⟩

초록

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.

키워드

참고문헌

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