On the structure of an unsteady type IV interaction at Mach 8 (Q1905641)
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scientific article; zbMATH DE number 832027
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the structure of an unsteady type IV interaction at Mach 8 |
scientific article; zbMATH DE number 832027 |
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On the structure of an unsteady type IV interaction at Mach 8 (English)
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10 January 1996
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The unsteady laminar flow due to a type IV shock-on-shock interaction at Mach 8 is examined with a flux-split scheme based on a modified Steger-Warming method. A sequence of meshes is utilized to perform a grid resolution study, and the results are compared with available experimental data. The formulation is cell-centered finite volume with second order accuracy obtained with the MUSCL approach in conjunction with a limiter to prevent unphysical spatial oscillations. Viscous terms are centrally differenced. The solution is advanced with implicit Gauss-Seidel line relaxation.
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shock-on-shock interaction
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flux-split scheme based
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modified Steger-Warming method
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cell-centered finite volume
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MUSCL approach
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implicit Gauss-Seidel line relaxation
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