Please use this identifier to cite or link to this item: https://doi.org/10.1002/fld.1383
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dc.titleA numerical method for flows in porous and homogenous fluid domains coupled at the interface by stress jump
dc.contributor.authorYu, P.
dc.contributor.authorLee, T.S.
dc.contributor.authorZeng, Y.
dc.contributor.authorLow, H.-T.
dc.date.accessioned2014-06-16T09:33:29Z
dc.date.available2014-06-16T09:33:29Z
dc.date.issued2007-04-20
dc.identifier.citationYu, P., Lee, T.S., Zeng, Y., Low, H.-T. (2007-04-20). A numerical method for flows in porous and homogenous fluid domains coupled at the interface by stress jump. International Journal for Numerical Methods in Fluids 53 (11) : 1755-1775. ScholarBank@NUS Repository. https://doi.org/10.1002/fld.1383
dc.identifier.issn02712091
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/54663
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 finite volume method with body-fitted and multi-block grids. A generalized model, which includes Brinkman term, Forcheimmer term and non-linear convective term, was used to govern the flow in the porous medium region. At its interface, a shear stress jump that includes the inertial effect was imposed, together with a continuity of normal stress. Furthermore, the effect of the jump condition on the diffusive flux was considered, additional to that on the convective part which has been usually considered. Numerical results of three flow configurations are presented. The method is suitable for coupled problems with regions of homogeneous fluid and porous medium, which have complex geometries. Copyright © 2006 John Wiley & Sons, Ltd.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1002/fld.1383
dc.sourceScopus
dc.subjectBlock-structured grids
dc.subjectInterfacial condition
dc.subjectPorous medium
dc.subjectStress jump
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.contributor.departmentTEMASEK LABORATORIES
dc.description.doi10.1002/fld.1383
dc.description.sourcetitleInternational Journal for Numerical Methods in Fluids
dc.description.volume53
dc.description.issue11
dc.description.page1755-1775
dc.description.codenIJNFD
dc.identifier.isiut000245841400006
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