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Analysis of Entropy Generation Rate in an Unsteady Porous Channel Flow with Navier Slip and Convective Cooling

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dc.contributor.authorChinyoka, Tirivanhuen
dc.contributor.authorMakinde, Oluwole Danielen
dc.contributor.departmentMathematicsen
dc.date.accessioned2017-09-20T18:19:27Zen
dc.date.available2017-09-20T18:19:27Zen
dc.date.issued2013-05-28en
dc.date.updated2017-09-20T18:19:27Zen
dc.description.abstractThis study deals with the combined effects of Navier Slip, Convective cooling, variable viscosity, and suction/injection on the entropy generation rate in an unsteady flow of an incompressible viscous fluid flowing through a channel with permeable walls. The model equations for momentum and energy balance are solved numerically using semi-discretization finite difference techniques. Both the velocity and temperature profiles are obtained and utilized to compute the entropy generation number. The effects of key parameters on the fluid velocity, temperature, entropy generation rate and Bejan number are depicted graphically and analyzed in detail.en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationChinyoka, T.; Makinde, O.D. Analysis of Entropy Generation Rate in an Unsteady Porous Channel Flow with Navier Slip and Convective Cooling. Entropy 2013, 15, 2081-2099.en
dc.identifier.doihttps://doi.org/10.3390/e15062081en
dc.identifier.urihttp://hdl.handle.net/10919/79189en
dc.language.isoenen
dc.publisherMDPIen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectpermeable channel wallen
dc.subjectconvective coolingen
dc.subjectvariable viscosityen
dc.subjectNavier slipen
dc.subjectentropy generationen
dc.subjectBejan numberen
dc.titleAnalysis of Entropy Generation Rate in an Unsteady Porous Channel Flow with Navier Slip and Convective Coolingen
dc.title.serialEntropyen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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