Asymptotic behavior of the compressible viscous potential fluid: Renormalization group approach (Q1884500)
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scientific article; zbMATH DE number 2113152
| Language | Label | Description | Also known as |
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| English | Asymptotic behavior of the compressible viscous potential fluid: Renormalization group approach |
scientific article; zbMATH DE number 2113152 |
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Asymptotic behavior of the compressible viscous potential fluid: Renormalization group approach (English)
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1 November 2004
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This paper employs the renormalization group method to study the asymptotic behaviour of solutions of the potential flows of a compressible viscous fluid at small Reynolds number when the Mach number tends to zero in a suitable scaling. Also, it is studied the global existence and uniqueness of the weak solution of the renormalization group equation derived therein. Finally, a comparison is made between the exact and asymptotic solutions.
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compressible fluids
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potential theory
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weak solutions
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small Reynolds number
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