Weak and variational entropy solutions to the system describing steady flow of a compressible reactive mixture

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10369605" target="_blank" >RIV/00216208:11320/17:10369605 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.na.2016.12.015" target="_blank" >http://dx.doi.org/10.1016/j.na.2016.12.015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.na.2016.12.015" target="_blank" >10.1016/j.na.2016.12.015</a>

Result language
angličtina
Original language name
Weak and variational entropy solutions to the system describing steady flow of a compressible reactive mixture
Original language description
We consider a system of partial differential equations which describes steady flow of a compressible heat conducting chemically reacting gaseous mixture. We extend the result from Giovangigli et al. (2015) in the sense that we introduce the variational entropy solution for this model and prove existence of a weak solution for gamma > 4/3 and existence of a variational entropy solution for any gamma > 1. The proof is based on improved density estimates.
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/GA16-03230S" target="_blank" >GA16-03230S: Thermodynamically consistent models for fluid flows: mathematical theory and numerical solution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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