On a nonisothermal ideal gas Navier-Stokes-Fourier equations

Abstract

In this paper we are concerned with a non-isothermal compressible Navier-Stokes-Fourier model with density dependent viscosity that vanish on the vacuum. We prove sequential stability of variational weak solutions in periodic domain Ω= T3. The main point is that the pressure is given by P = Rρθ.

arXiv admin note: text overlap with arXiv:1312.4391 by other authors without attribution