报告题目：A diffuse interface model for two phase flows in superposed free flow and porous media

报告时间：2021年11月19日，星期五，上午10:00-11:00

腾讯会议 ID：562 680 374

报告简介: 

In this talk we derive a diffuse interface model for two-phase flows in superposed free flow and porous media. The model consists of the Cahn-Hilliard-Navier-Stokes equations in free flow and the Cahn-Hilliard-Darcy equations in porous media coupled through a set of domain interface boundary conditions. The model satisfies an energy law. We establish global-in-time existence of weak solution as well as the weak-strong uniqueness of the model.

Personal Profile: 

Dr. Daozhi Han is an assistant professor in the Department of Mathematics and Statistics at Missouri University of Science and Technology. Before joining MS&T, Dr. Han holds a Zorn Postdoctoral Fellowship at Indiana University Bloomington from 2015 to 2017. He obtains his PhD in applied and computational mathematics from Florida State University in 2015. His research interests center around applied analysis including numerical analysis of partial differential equations from fluid mechanics and material science.

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会议时间：2021/11/19 08:30-12:00 (GMT+08:00) 中国标准时间 - 北京

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