Positive cell-centered finite volume discretization methods for hyperbolic equations on irregular meshes (Q1891025)
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scientific article; zbMATH DE number 758531
| Language | Label | Description | Also known as |
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| English | Positive cell-centered finite volume discretization methods for hyperbolic equations on irregular meshes |
scientific article; zbMATH DE number 758531 |
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Positive cell-centered finite volume discretization methods for hyperbolic equations on irregular meshes (English)
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28 May 1995
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The authors analyse a cell-centered finite volume scheme for time- dependent hyperbolic equations, where irregular one-dimensional and triangular two-dimensional meshes are used. Conditions sufficient to ensure positivity and linearity preservation for this scheme are derived. Furthermore, the accuracy of the finite volume scheme is discussed.
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cell-centered finite volume scheme
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time-dependent hyperbolic equations
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positivity
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linearity preservation
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