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One-dimensional compressible Navier-Stokes equations with temperature dependent transport coefficients and large data. (English) Zbl 1304.35561

This paper is concerned with the Cauchy problem of the one-dimensional compressible Navier-Stokes equations with degenerate temperature dependent transport coefficients which satisfy conditions from the consideration in kinetic theory. A result on the existence and uniqueness af a globally smooth nonvacuum solution is obtained. This is a Nishida-Smoller type global solvability result with large data.

MSC:

35Q35 PDEs in connection with fluid mechanics
35D35 Strong solutions to PDEs
74D10 Nonlinear constitutive equations for materials with memory
76N10 Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics