Local decay of acoustic waves in the low Mach number limits on general unbounded domains under slip boundary conditions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F11%3A00369765" target="_blank" >RIV/67985840:_____/11:00369765 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/03605302.2011.602168" target="_blank" >http://dx.doi.org/10.1080/03605302.2011.602168</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/03605302.2011.602168" target="_blank" >10.1080/03605302.2011.602168</a>

Result language
angličtina
Original language name
Local decay of acoustic waves in the low Mach number limits on general unbounded domains under slip boundary conditions
Original language description
We discuss several aspects of the problem of propagation and dispersion of acoustic waves arising in the low Mach number asymptotic limits of compressible fluid systems. A general approach is proposed based on analysis of the spectral measures associatedto the corresponding wave propagator. In particular, the local decay estimates based on a result of Tosio Kato and on RAGE theorem are obtained as limit cases. The approach is applied to problems on domains their shape may vary with the Mach number.
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/GA201%2F09%2F0917" target="_blank" >GA201/09/0917: Mathematical and computer analysis of the evolution processes in nonlinear viscoelastic fluid-like materials</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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