Numerical investigation of inviscid shock wave dynamics in an expansion tube (Q1905645)
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scientific article; zbMATH DE number 832058
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical investigation of inviscid shock wave dynamics in an expansion tube |
scientific article; zbMATH DE number 832058 |
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Numerical investigation of inviscid shock wave dynamics in an expansion tube (English)
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3 June 1996
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Highly complicated shock wave dynamics has been numerically calculated by solving the Euler equations for a circular shock tube suddenly expanded three times of the original tube diameter. The finite volume-FCT formulation equipped with the time-dependent \(h\)-refinement adaptive unstructured triangular mesh technique has contributed to resolution of the intricate physical discontinuities developing in the blast flow fields.
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blast jet structures
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time dependent \(h\)-refinement adaptive unstructured triangular mesh technique
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oscillatory jet
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morphological transformation of shock
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Euler equations
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circular shock tube
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finite volume-FCT formulation
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