A numerical study of a rotationally degenerate hyperbolic system. I: The Riemann problem (Q1195437)
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scientific article; zbMATH DE number 69664
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A numerical study of a rotationally degenerate hyperbolic system. I: The Riemann problem |
scientific article; zbMATH DE number 69664 |
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A numerical study of a rotationally degenerate hyperbolic system. I: The Riemann problem (English)
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23 November 1992
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The Riemann problem for a \(2\times 2\) system of conservation laws with a cubic flux function is studied. The system is not strictly hyperbolic. Some numerical schemes, which are accurate for strictly hyperbolic systems, are considered. They give different results for the considered problem. These results are explained, and their implications for similar systems arising in continuum mechanics are commented.
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numerical study
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rotationally degenerate hyperbolic system
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cubic flux function
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Riemann problem
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system of conservation laws
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