A numerical method for a model of two-phase flow in a coupled free flow and porous media system

Handle URI:
http://hdl.handle.net/10754/563000
Title:
A numerical method for a model of two-phase flow in a coupled free flow and porous media system
Authors:
Chen, Jie; Sun, Shuyu ( 0000-0002-3078-864X ) ; Wang, Xiaoping
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. © 2014 Elsevier Inc.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Physical Sciences and Engineering (PSE) Division; Environmental Science and Engineering Program; Computational Transport Phenomena Lab
Publisher:
Elsevier BV
Journal:
Journal of Computational Physics
Issue Date:
Jul-2014
DOI:
10.1016/j.jcp.2014.02.043
Type:
Article
ISSN:
00219991
Sponsors:
This publication was based on work supported in part by Award No. SA-C0040/UK-C0016, made by King Abdullah University of Science and Technology (KAUST), the Hong Kong RGC-GRF Grants 605311 and 605513. The work is also supported by the project entitled "The Modeling and Simulation of Two-Phase Flow in Porous Media: From Pore Scale to Darcy Scale" funded by KAUST's GRP-CF (Global Research Partnership Collaborative Fellows) Program.
Appears in Collections:
Articles; Environmental Science and Engineering Program; Physical Sciences and Engineering (PSE) Division; Computational Transport Phenomena Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorChen, Jieen
dc.contributor.authorSun, Shuyuen
dc.contributor.authorWang, Xiaopingen
dc.date.accessioned2015-08-03T12:03:46Zen
dc.date.available2015-08-03T12:03:46Zen
dc.date.issued2014-07en
dc.identifier.issn00219991en
dc.identifier.doi10.1016/j.jcp.2014.02.043en
dc.identifier.urihttp://hdl.handle.net/10754/563000en
dc.description.abstractIn 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. © 2014 Elsevier Inc.en
dc.description.sponsorshipThis publication was based on work supported in part by Award No. SA-C0040/UK-C0016, made by King Abdullah University of Science and Technology (KAUST), the Hong Kong RGC-GRF Grants 605311 and 605513. The work is also supported by the project entitled "The Modeling and Simulation of Two-Phase Flow in Porous Media: From Pore Scale to Darcy Scale" funded by KAUST's GRP-CF (Global Research Partnership Collaborative Fellows) Program.en
dc.publisherElsevier BVen
dc.subjectDarcy's lawen
dc.subjectPorous mediaen
dc.subjectRobin-Robin domain decompositionen
dc.subjectTwo phase flowen
dc.titleA numerical method for a model of two-phase flow in a coupled free flow and porous media systemen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentEnvironmental Science and Engineering Programen
dc.contributor.departmentComputational Transport Phenomena Laben
dc.identifier.journalJournal of Computational Physicsen
dc.contributor.institutionXi An Jiao Tong Univ, Sch Math & Stat, Xian 710049, Peoples R Chinaen
dc.contributor.institutionHong Kong Univ Sci & Technol, Dept Math, Kowloon, Hong Kong, Peoples R Chinaen
kaust.authorSun, Shuyuen
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