Investigation of supersonic underexpanded jets using adaptive unstructured finite elements (Q1339470)
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scientific article; zbMATH DE number 699231
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Investigation of supersonic underexpanded jets using adaptive unstructured finite elements |
scientific article; zbMATH DE number 699231 |
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Investigation of supersonic underexpanded jets using adaptive unstructured finite elements (English)
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3 October 1995
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The authors describe an adaptive finite volume method for the compressible Euler equations. They use a point-implicit method with an approximate Riemann solver. The adaption is driven by an error indicator based on local gradients. The method is applied to underexpanded jets.
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hypersonic flow
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finite volume method
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compressible Euler equations
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point-implicit method
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Riemann solver
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error indicator
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local gradients
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