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dc.contributor.authorFu, WSen_US
dc.contributor.authorKe, WWen_US
dc.date.accessioned2014-12-08T15:45:52Z-
dc.date.available2014-12-08T15:45:52Z-
dc.date.issued2000-01-01en_US
dc.identifier.issn0735-1933en_US
dc.identifier.urihttp://dx.doi.org/10.1016/S0735-1933(00)00090-7en_US
dc.identifier.urihttp://hdl.handle.net/11536/30834-
dc.description.abstractA double diffusive natural convection in a rectangular enclosure filled with porous medium is investigated numerically. The distribution of porosity is based upon the random porosity model The Darcy-Brinkman-Forchheimer model is used and the factors of heat flux, mean porosity and standard deviation are taken into consideration. The SIMPLEC method with iterative processes is adopted to solve the governing equations. The effects of the random porosity model on the distributions of local Nusselt number are remarkable and the variations of the local Nusselt number become disordered. The contribution of latent heat transfer to the total heat transfer of the high Rayleigh number is larger than that of the low Rayleigh number and the variations of the latent heat transfer are not in order. (C) 2000 Elsevier Science Ltd.en_US
dc.language.isoen_USen_US
dc.titleEffects of a random porosity model on double diffusive natural convection in a porous medium enclosureen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/S0735-1933(00)00090-7en_US
dc.identifier.journalINTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFERen_US
dc.citation.volume27en_US
dc.citation.issue1en_US
dc.citation.spage119en_US
dc.citation.epage132en_US
dc.contributor.department機械工程學系zh_TW
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.identifier.wosnumberWOS:000085593200012-
dc.citation.woscount1-
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