arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2203.08418math.AP
收藏

双折射液晶Poiffille流奇异性的形成

Singularity formation for the general Poiseuille flow of nematic liquid crystals

Geng Chen, Majed Sofiani

摘要:

本文利用全Ericksen-Leslie模型研究了非线性液晶的Poiffille流。该模型由热传导方程和准线性波动方程组成的耦合系统描述。在本文中,我们将构造一个例子,有限时间尖点奇异性由于拟线性的波动方程,从早期的结果推广到一个特殊的情况。

英文摘要:

We consider the Poiseuille flow of nematic liquid crystals via the full Ericksen-Leslie model. The model is described by a coupled system consisting of a heat equation and a quasilinear wave equation. In this paper, we will construct an example with a finite time cusp singularity due to the quasilinearity of the wave equation, extended from an earlier result on a special case.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑