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Vanishing viscosity limit for the compressible Navier-Stokes system via measure-valued solutions (1903.05886v1)
Published 14 Mar 2019 in math.AP
Abstract: We identify a class of measure-valued solutions of the barotropic Euler system on a general (un-bounded) spatial domain as a vanishing viscosity limit for the compressible Navier-Stokes system. Then we establish the weak (measure-valued)-strong uniqueness principle, and, as a corollary, we obtain strong convergence to the Euler system on the lifespan of the strong solution.
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