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哈尔滨工业大学(深圳)学术讲座: The numerical methods for the coupled fluid flow under the leak interface condition of the friction-type
发布时间:2023-11-10 10:41:37 2161

哈尔滨工业大学(深圳)学术讲座

演讲人Speaker:   电子科技大学 周冠宇  教授

题目Title: The numerical methods for the coupled fluid flow under the leak interface condition of the friction-type

时间Date:2023年 11 月 13 日       Time:14:00–15:00

地点Venue: 腾讯会议 799-988-198

链接:https://meeting.tencent.com/dm/Ccm03AGJ3ZFM

内容摘要Abstract: 

The friction-type (or called barrier-type) leak interface condition (FLIC) is proposed to model the viscous fluid through a perforated membrane with a threshold permeability, where the flow passes through the perforations only when the stress difference on the membrane is above a threshold. This work establishes a comprehensive study of several numerical approaches for the Stokes/Stokes coupled flow under the FLIC, including the projection, regularization (or called penalty), and domain decomposition methods.

个人简介(About the speaker):

讲座主讲人信息:周冠宇,电子科技大学教授,2015年在东京大学获得博士学位并继续博士后工作,2017年至2019年在东京理科大学应用数学系任助理教授,2019年11月起至今在电子科技大学任职。主要从事偏微分方程数值方法和数学物理方程的研究,研究课题有非典型边界条件的流体方程的有限元方法和DG法,趋化性方程的有限体积法等。主要研究成果发表于SIAM Numer. Anal., Numer. Math., ESIAM M2AN,J. Sci. Comput.等计算数学学术期刊。