Two element-by-element iterative solutions for shallow water equations (Q2719253)
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scientific article; zbMATH DE number 1608914
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Two element-by-element iterative solutions for shallow water equations |
scientific article; zbMATH DE number 1608914 |
Statements
21 June 2001
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St.-Venant shallow water equation
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generalized Taylor-Galerkin finite element method
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bore wave propagation
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discrete maximum principle
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flux corrected transport technique
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Bi-CGSTAB
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GMRES
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Krylov subspace iterative solver
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multifrontal direct solver
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sharp gradient
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dam-break problem
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Two element-by-element iterative solutions for shallow water equations (English)
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The authors use the generalized Taylor-Galerkin finite element method to simulate the bore wave propagation in a two-dimensional domain. As they work with large matrix equations, they address the performance of some solvers and report some numerical results concerning the dam-break problem.
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