On the Filtration of Micropolar Fluid Through a Thin Pipe

被引：0
|
作者：
Igor Pažanin
机构：
[1] University of Zagreb,Department of Mathematics, Faculty of Science
来源：
Bulletin of the Malaysian Mathematical Sciences Society | 2023年 / 46卷
关键词：
Micropolar fluid; Porous medium; Strong coupling; Asymptotic analysis; Rigorous justification; 35B40; 35Q35; 76M45;
D O I：
暂无
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学科分类号：
摘要：
This paper reports the analytical results on the incompressible micropolar fluid flowing through a thin (or long) cylindrical pipe filled with porous medium. We start from the Brinkman-type system governing the filtration of the micropolar flow and perform the asymptotic analysis in the critical case characterized by the strong coupling between the velocity and microrotation. The error estimates are also derived providing the rigorous justification of the proposed effective model.
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