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Incompressible Limits and Propagation of Acoustic Waves in Large Domains with Boundaries

SYSNO ASEP	0340508
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Incompressible Limits and Propagation of Acoustic Waves in Large Domains with Boundaries
Author(s)	Feireisl, Eduard (MU-W)_{RID, SAI, ORCID}
Source Title	Communications in Mathematical Physics. - : Springer - ISSN 0010-3616 Roč. 294, č. 1 (2010), s. 73-95
Number of pages	23 s.
Language	eng - English
Country	US - United States
Keywords	Navier-Stokes-Fourier system ; low Mach number limit ; unbounded domain
Subject RIV	BA - General Mathematics
R&D Projects	GA201/08/0315 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10190503 - MU-W (2005-2011)
UT WOS	000272614400004
EID SCOPUS	72249105310
DOI	10.1007/s00220-009-0954-6
Annotation	We study the incompressible limit for the full Navier-Stokes-Fourier system on unbounded domains with boundaries, supplemented with the complete slip boundary condition for the velocity field. Using an abstract result of Tosio Kato we show that the energy of acoustic waves decays to zero on any compact subset of the physical space. This in turn implies strong convergence of the velocity field to its limit in the incompressible regime.
Workplace	Mathematical Institute
Contact	Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757
Year of Publishing	2010

Number of the records: 1