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arXiv · 1607.05920

Uniform Regularity and Vanishing Viscosity Limit for the Compressible Nematic Liquid Crystal Flows in Three Dimensional Bounded Domain

Jincheng Gao·Boling Guo·Yaqing Liu
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Abstract

In this paper, we study the uniform regularity and vanishing viscosity limit for the compressible nematic liquid crystal flows in three dimensional bounded domain. It is shown that there exists a unique strong solution for the compressible nematic liquid crystal flows with boundary condition in a finite time interval which is independent of the viscosity coefficient. The solutions are uniform bounded in a conormal Sobolev space. Furthermore, we prove that the density and velocity are uniform bounded in $W^{1, \infty}$, and the director field is uniform bounded in $W^{3,\infty}$ respectively. Based on these uniform estimates, one also obtains the convergence rate of the viscous solutions to the inviscid ones with a rate of convergence.

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Jincheng Gao, Boling Guo, Yaqing Liu. 2016-07-20. Uniform Regularity and Vanishing Viscosity Limit for the Compressible Nematic Liquid Crystal Flows in Three Dimensional Bounded Domain. https://arxiv.org/abs/1607.05920

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