Please use this identifier to cite or link to this item: https://doi.org/10.1002/fld.1913
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dc.titleLattice Boltzmann method for flows in porous and homogenous fluid domains coupled at the interface by stress jump
dc.contributor.authorBai, H.
dc.contributor.authorYu, P.
dc.contributor.authorWinoto, S.H.
dc.contributor.authorLow, H.T.
dc.date.accessioned2014-06-17T06:25:35Z
dc.date.available2014-06-17T06:25:35Z
dc.date.issued2009-06-30
dc.identifier.citationBai, H., Yu, P., Winoto, S.H., Low, H.T. (2009-06-30). Lattice Boltzmann method for flows in porous and homogenous fluid domains coupled at the interface by stress jump. International Journal for Numerical Methods in Fluids 60 (6) : 691-708. ScholarBank@NUS Repository. https://doi.org/10.1002/fld.1913
dc.identifier.issn02712091
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/60638
dc.description.abstractA numerical method was developed for flows involving an interface between a homogenous fluid and a porous medium. The numerical method is based on the lattice Boltzmann method for incompressible flow. A generalized model, which includes Brinkman term, Forcheimmer term and nonlinear convective term, was used to govern the flow in the porous medium region. At the interface, a shear stress jump that includes the inertial effect was imposed for the lattice Boltzmann equation, together with a continuity of normal stress. The present method was implemented on three cases each of which has a porous medium partially occupying the flow region: channel flow, plug flow and lid-driven cavity flow. The present results agree well with the analytical and/or the finite-volume solutions. Copyright © 2008 John Wiley & Sons, Ltd.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1002/fld.1913
dc.sourceScopus
dc.subjectInterfacial boundary condition
dc.subjectLattice Boltzmann method
dc.subjectPorous medium
dc.subjectStress jump
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1002/fld.1913
dc.description.sourcetitleInternational Journal for Numerical Methods in Fluids
dc.description.volume60
dc.description.issue6
dc.description.page691-708
dc.description.codenIJNFD
dc.identifier.isiut000267093200006
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