On the motion of rigid bodies in a perfect fluid

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F21%3A00542581" target="_blank" >RIV/67985840:_____/21:00542581 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s00030-021-00697-5" target="_blank" >https://doi.org/10.1007/s00030-021-00697-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00030-021-00697-5" target="_blank" >10.1007/s00030-021-00697-5</a>

Result language
angličtina
Original language name
On the motion of rigid bodies in a perfect fluid
Original language description
We consider the problem of motion of several rigid bodies immersed in a perfect compressible fluid. Using the method of convex integration we establish the existence of infinitely many weak solutions with a priori prescribed motion of rigid bodies. In particular, the dynamics is completely time–reversible at the motion of rigid bodies although the solutions comply with the standard entropy admissibility criterion.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10101 - Pure mathematics

Project
<a href="/en/project/GA18-05974S" target="_blank" >GA18-05974S: Oscillations and concentrations versus stability in the equations of mathematical fluid dynamics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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