Analysis of the full Navier-Stokes/Q-tensor system for incompressible nematic liquid crystal flows in 2D

主题:   Analysis of the full Navier-Stokes/Q-tensor system for incompressible nematic liquid crystal flows i主讲人:   吴昊 教授地点:   松江校区2号学院楼331理学院报告厅时间:   2017-01-03 11:00:00组织单位:   非线性科学研究所

主讲人简介:

吴昊,复旦大学数学科学学院教授, 获得全国百篇优秀博士论文提名奖, 曾经受邀访问美国、意大利等多个国家。

内容摘要:

In this talk, we consider a full Navier-Stokes and $Q$-tensorsystem for incompressible liquid crystal flows of nematic type.In the twodimensional periodic case, we prove the existence and uniqueness of globalstrong solutions that areuniformlybounded in time. This result is obtained without any smallness assumption onthe physical parameter$\xi$ that measures the ratio between tumbling and aligning effects of a shearflow exerting over the liquidcrystal directors. Moreover, we discuss the long-time behavior of the system.

讲座主持:秦玉明

讲座语言:英文


撰写:秦玉明信息员:唐晓亮编辑:孙庆华