Well-Posedness for the 2D Non-Autonomous Incompressible Fluid Flow in Lipschitz-like Domain

Well-Posedness for the 2D Non-Autonomous Incompressible Fluid Flow in Lipschitz-like Domain

Year:    2019

Author:    Xin-Guang Yang, Shubin Wang

Journal of Partial Differential Equations, Vol. 32 (2019), Iss. 1 : pp. 77–92

Abstract

This paper is concerned with the global well-posedness and regularity of weak solutions for the 2D non-autonomous incompressible Navier-Stokes equation with a inhomogeneous boundary condition in Lipschitz-like domain. Using the estimate for governing steady state equation and Hardy’s inequality, the existence and regularity of global unique weak solution can be proved. Moreover, these results also hold for 2D Navier-Stokes equation with Rayleigh’s friction and Navier-Stokes-Voigt flow, but invalid for three dimension.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jpde.v32.n1.6

Journal of Partial Differential Equations, Vol. 32 (2019), Iss. 1 : pp. 77–92

Published online:    2019-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    16

Keywords:    Non-autonomous Navier-Stokes equation

Author Details

Xin-Guang Yang

Shubin Wang

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    https://doi.org/10.3934/dcds.2020408 [Citations: 5]