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Abstract:
In this article, we study two-phase fluid flow in coupled free flow and porous media regions. The model consists of coupled Cahn-Hilliard and Navier-Stokes equations in the free fluid region and the two-phase Darcy law in the porous medium region. We propose a Robin-Robin domain decomposition method for the coupled Navier-Stokes and Darcy system with the generalized Beavers-Joseph-Saffman condition on the interface between the free flow and the porous media regions. Numerical examples are presented to illustrate the effectiveness of this method. (C) 2014 Elsevier Inc. All rights reserved.
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Source :
JOURNAL OF COMPUTATIONAL PHYSICS
ISSN: 0021-9991
Year: 2014
Volume: 268
Page: 1-16
2 . 4 3 4
JCR@2014
3 . 5 5 3
JCR@2020
ESI Discipline: PHYSICS;
ESI HC Threshold:172
JCR Journal Grade:2
CAS Journal Grade:1
Cited Count:
WoS CC Cited Count: 43
SCOPUS Cited Count: 43
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
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