Inviscid incompressible limits of strongly stratified fluids

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F14%3A00432120" target="_blank" >RIV/67985840:_____/14:00432120 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3233/ASY-141231" target="_blank" >http://dx.doi.org/10.3233/ASY-141231</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3233/ASY-141231" target="_blank" >10.3233/ASY-141231</a>

Result language
angličtina
Original language name
Inviscid incompressible limits of strongly stratified fluids
Original language description
We consider the motion of a compressible viscous fluid in the asymptotic regime of low Mach and high Reynolds numbers under strong stratification imposed by a conservative external force. Assuming a bi-dimensional character of the flow, we identify the limit system represented by the so-called lake equation ? the Euler system supplemented by an anelastic type constraint imposed by the limit density profile. The key ingredient of the proof are new ?frequency localized estimates of Strichartz type.
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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