On the identification of the adiabatic equation of state in compressible gas flow (Q1109641)
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scientific article; zbMATH DE number 4070532
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the identification of the adiabatic equation of state in compressible gas flow |
scientific article; zbMATH DE number 4070532 |
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On the identification of the adiabatic equation of state in compressible gas flow (English)
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1988
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The inverse problem of determining the coefficient in the differential equation \(\nabla (\rho \nabla \phi)=0\), \(\rho =\rho (| \nabla \phi |)\) is considered. The underlying idea is demonstrated by a consideration of gas dynamics. An appropriate formulation of the problem yields an explicit solution.
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compressible gas
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steady two-dimensional irrotational homentropic flow
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inverse problem
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gas dynamics
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