Numerical Methods for Simulating the Motion of Porous Balls in Simple 3D Shear Flows Under Creeping Conditions-Reference-Cited by-同舟云学术

Numerical Methods for Simulating the Motion of Porous Balls in Simple 3D Shear Flows Under Creeping Conditions

Published:2017-07-01 Issue:3 Volume:17 Page:397-412
ISSN:1609-9389
Container-title:Computational Methods in Applied Mathematics
language:
Short-container-title:

Author:

Guo Aixia¹,Pan Tsorng-Whay¹,He Jiwen¹,Glowinski Roland²

Affiliation:

1. Department of Mathematics, University of Houston, Houston, TX 77204, USA

2. Department of Mathematics, University of Houston, Houston, TX 77204, USA; and Department of Mathematics, Hong Kong Baptist University, Hong Kong, P. R. China

Abstract

AbstractIn this article, two novel numerical methods have been developed for simulating fluid/porous particle interactions in three-dimensional (3D) Stokes flow. The Brinkman–Debye–Bueche model is adopted for the fluid flow inside the porous particle, being coupled with the Stokes equations for the fluid flow outside the particle. The rotating motion of a porous ball and the interaction of two porous balls in bounded shear flows have been studied by these two new methods. The numerical results show that the porous particle permeability has a strong effect on the interaction of two porous balls.

Funder

National Science Foundation

Publisher

Walter de Gruyter GmbH

Subject

Applied Mathematics,Computational Mathematics,Numerical Analysis

Link

https://www.degruyter.com/downloadpdf/journals/cmam/17/3/article-p397.xml

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