Non-isothermal multicomponent flows with mass diffusion and heat conduction
Analysis of PDEs
2023-01-24 v1
Abstract
A type-I model of non-isothermal multicomponent systems of gases describing mass diffusive and heat conductive phenomena is presented. The derivation of the model and a convergence result among thermomechanical theories in the smooth regime are discussed. Furthermore, the global-in-time existence of weak solutions and the weak-strong uniqueness property are established for the corresponding system with zero barycentric velocity.
Cite
@article{arxiv.2301.08928,
title = {Non-isothermal multicomponent flows with mass diffusion and heat conduction},
author = {Stefanos Georgiadis and Ansgar Jüngel and Athanasios Tzavaras},
journal= {arXiv preprint arXiv:2301.08928},
year = {2023}
}
Comments
Submitted to the Proceedings of XVIII International Conference on Hyperbolic Problems: Theory, Numerics, Applications (HYP2022)