Applicable Analysis ( IF 1.1 ) Pub Date : 2020-09-11 , DOI: 10.1080/00036811.2020.1819534 Yang Liu 1
ABSTRACT
In this paper, we prove the global strong solutions for the Cauchy problem of two-dimensional (2D) incompressible non-isothermal nematic liquid crystal flows, if the initial orientation satisfies a geometric condition. Note that the initial data can be arbitrarily large and the initial density can contain vacuum states. When d is a constant vector and , we also extend the corresponding result in Wang Y. [Global strong solution to the two dimensional nonhomogeneous incompressible heat conducting Navier–Stokes flows with vacuum. Discrete Contin Dyn Syst B. doi:10.3934/dcdsb.2020099.] to the whole space , where the global strong solution of 2D inhomogeneous incompressible heat conducting Navier–Stokes flows is established on bounded domain.
中文翻译:
二维非等温非均匀向列液晶流的全局规律性
摘要
在本文中,如果初始取向满足几何条件,我们证明了二维(2D)不可压缩非等温向列液晶流的柯西问题的全局强解。请注意,初始数据可以任意大,初始密度可以包含真空状态。当d是一个常数向量并且,我们还扩展了 Wang Y 中的相应结果。Discrete Contin Dyn Syst B. doi:10.3934/dcdsb.2020099.] 到整个空间,其中二维非均匀不可压缩导热纳维-斯托克斯流的全局强解建立在有界域上。