Navier--Stokes--Fourier System on Unbounded Domains: Weak Solutions, Relative Entropies, Weak-Strong Uniqueness

We investigate the Navier--Stokes--Fourier system describing the motion of a compressible, viscous, and heat conducting fluid on large class of unbounded domains with no slip and slip boundary conditions. We propose a definition of weak solutions that is particularly convenient for the treatment of ... View More