Title	Vanishing porosity limit of the coupled Stokes-Brinkman system
Creator	Niu, Dongjuan
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2020-11-27T06:26
Description	In this talk, I will discuss with the small porosity asymptotic behavior of the coupled Stokes-Brinkman system in the presence of a curved interface between the Stokes region and the Brinkman region. In particular, we derive a set of approximate solutions, validated via rigorous analysis, to the coupled Stokes-Brinkman system. Of particular interest is that the approximate solution satisfies a generalized Beavers-Joseph-Saffman-Jones interface condition (1.9) with the constant of proportionality independent of the curvature of the interface. </p> It is a joint work with Mingwen Fei and Xiaoming Wang.</p>
Extent	19.0 minutes
Subject	Mathematics; Partial differential equations; Fluid mechanics; Fluid dynamics
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Capital Normal University
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2021-05-27
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0398187
URI	http://hdl.handle.net/2429/78469
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

Open Collections

BIRS Workshop Lecture Videos