On the low Mach number limit of compressible flows in exterior moving domains

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F16%3A00463210" target="_blank" >RIV/67985840:_____/16:00463210 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00028-016-0338-2" target="_blank" >http://dx.doi.org/10.1007/s00028-016-0338-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00028-016-0338-2" target="_blank" >10.1007/s00028-016-0338-2</a>

Result language
angličtina
Original language name
On the low Mach number limit of compressible flows in exterior moving domains
Original language description
We study the incompressible limit of solutions to the compressible barotropic Navier–Stokes system in the exterior of a bounded domain undergoing a simple translation. The problem is reformulated using a change of coordinates to fixed exterior domain. Using the spectral analysis of the wave propagator, the dispersion of acoustic waves is proved by means of the RAGE theorem. The solution to the incompressible Navier–Stokes equations is identified as a limit.
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
—

Project
<a href="/en/project/GA13-00522S" target="_blank" >GA13-00522S: Qualitative analysis and numerical solution of problems of flows in generally time-dependent domains with various boundary conditions</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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