报告题目：Analysis and efficient numerical methods for Stokes Darcy interface problems
报告人：Prof. Yanzhao Cao, Auburn University
时间地点：2017年6月15日下午2:00-3:00， 后主楼 1129
邀请人： 许孝精 教授
报告摘要：The Stokes-Darcy system describes the free flow of a liquid by the Stokes equation and the confined flow in a porous media by the Darcy equation, in which the two flows are coupled through interface conditions. This model arises in many applications such as surface water flows, subsurface oil, groundwater flows in karst aquifers, and flows in a vuggy porous media.
In this talk, I will talk about well-posedness of the Stokes-Darcy problem with Beaver Joseph interface condition. Then I will present a few novel parallel domain decomposition algorithms, some of which are robust for "bad" physical parameters.