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

Result code in IS VaVaI

RIV/00216208:11320/17:10369605 - isvavai.cz

Result on the web

http://dx.doi.org/10.1016/j.na.2016.12.015

DOI - Digital Object Identifier

10.1016/j.na.2016.12.015

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

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10101 - Pure mathematics

Project

GA16-03230S: Thermodynamically consistent models for fluid flows: mathematical theory and numerical solution

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

Name of the periodical

Nonlinear Analysis, Theory, Methods and Applications

ISSN

0362-546X

e-ISSN

—

Volume of the periodical

159

Issue of the periodical within the volume

August

Country of publishing house

GB - UNITED KINGDOM

Number of pages

28

Pages from-to

365-392

UT code for WoS article

000404309400016

EID of the result in the Scopus database

2-s2.0-85009829469