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arXiv · 1902.07319

On weak (measure-valued)-strong uniqueness for compressible Navier-Stokes system with non-monotone pressure law

Nilasis Chaudhuri
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Abstract

In this paper our goal is to define a renormalised dissipative measure--valued (rDMV) solution of compressible Navier--Stokes system for fluids with non-monotone pressure--density relation. We prove existence of rDMV solutions and establish a suitable relative energy inequality. Moreover we obtain the Weak (Measure-valued)-Strong uniqueness property of this rDMV solution with the help of relative energy inequality.

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Nilasis Chaudhuri. 2019-02-19. On weak (measure-valued)-strong uniqueness for compressible Navier-Stokes system with non-monotone pressure law. https://doi.org/10.1007/s00021-019-0465-y

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