Global solutions and uniform convergence stability for compressible Navier-Stokes equations with oldroyd-type constitutive law
Na Wang, Sébastien Boyaval, Yuxi Hu
Published: 2024/6/21
Abstract
We consider one dimensional isentropic compressible Navier-Stokes equations with Oldroyd-type constitutive law. By establishing uniform a priori estimates (with respect to relaxation time), we show global existence of smooth solutions with small initial data. Moreover, we get global-in-time convergence of the system towards the classical isentropic compressible Navier-Stokes equations.