A coupling between a 1D compressible-incompressible limit and the 1D p-system in the non smooth case
| Autor: | Veronika Schleper, Graziano Guerra |
|---|---|
| Přispěvatelé: | Guerra, G, Schleper, V |
| Rok vydání: | 2016 |
| Předmět: |
Physics
Coupling Isentropic process General Mathematics media_common.quotation_subject 010102 general mathematics Mathematical analysis Infinity 01 natural sciences zero mach number limit Physics::Fluid Dynamics 010101 applied mathematics compressible Euler equation hyperbolic conservation law Speed of sound Convergence (routing) Compressibility Mathematics (all) Limit (mathematics) 0101 mathematics MAT/05 - ANALISI MATEMATICA P system incompressible limit media_common |
| Zdroj: | Bulletin of the Brazilian Mathematical Society, New Series. 47:381-396 |
| ISSN: | 1678-7714 1678-7544 |
| DOI: | 10.1007/s00574-016-0146-x |
| Popis: | We consider two compressible immiscible fluids in one space dimension and in the isentropic approximation. The first fluid is surrounded and in contact with the second one. As the sound speed of the first fluid diverges to infinity, we prove the rigorous convergence for the compressible to incompressible limit of the coupled dynamic of the two fluids. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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