Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5774304 | Journal of Differential Equations | 2017 | 26 Pages |
Abstract
A complex hydrodynamic system that models the fluid of nematic liquid crystals in a bounded domain in R3 is studied. The system is a forced incompressible Navier-Stokes equation coupled with a parabolic type equation of Q-tensors. We invoke the maximal regularity of the Stokes operators and parabolic operators in Besov spaces to obtain the local strong solution if the initial Q-tensor is not too “wild”. In addition, it is showed that such solution can be extended to a global one if the initial data is a sufficiently small perturbation around the trivial equilibrium state. Finally, it is proved that the global strong solution obtained here is identical to those weak solutions obtained in Paicu and Zarnescu [26].
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Yao Xiao,