Magnetohydrodynamic natural convection in trapezoidal cavities

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dc.contributor.authorHasanuzzaman, M.
dc.contributor.authorÖztop, Hakan Fehmi
dc.contributor.authorRahman, M. M.
dc.contributor.authorRahim, N. A.
dc.contributor.authorSaidur, R.
dc.contributor.authorVarol, Y.
dc.date.accessioned2026-08-12T17:46:41Z
dc.date.issued2012
dc.departmentFırat Üniversitesi
dc.description.abstractA computational numerical work has been done to see the effects of magnetic field on natural convection for a trapezoidal enclosure. Both inclined walls and bottom wall have constant temperature where the bottom wall temperature is higher than the inclined walls. Top wall of the cavity is adiabatic. To investigate the effects, finite element method is used to solve the governing equations for different parameters such as Rayleigh number, Hartmann number and inclination angle of inclined wall of the enclosure. It is found that heat transfer decreased by 20.70% and 16.15% as phi increases from 0 to 60 at Ra = 10(5) and 10(6) respectively. On the other hand, heat transfer decreased by 20.28% and 13.42% as Ha increases from 0 to 50 for Ra = 10(5) and 10(6) respectively. (c) 2012 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipHigh Impact Research Grant (HIRG) scheme (UM-MoHE) project [UM.C/HIR/MoHE/ENG/40]
dc.description.sponsorshipThe 5th author would like to acknowledge the financial support from the High Impact Research Grant (HIRG) scheme (UM-MoHE) project (Project no: UM.C/HIR/MoHE/ENG/40) to carry out this research.
dc.identifier.doi10.1016/j.icheatmasstransfer.2012.08.009
dc.identifier.endpage1394
dc.identifier.issn0735-1933
dc.identifier.issn1879-0178
dc.identifier.issue9
dc.identifier.orcid0000-0001-7962-7049
dc.identifier.orcid0000-0003-2989-7125
dc.identifier.orcid0000-0001-9642-5406
dc.identifier.scopus2-s2.0-84866934928
dc.identifier.scopusqualityQ1
dc.identifier.startpage1384
dc.identifier.urihttps://doi.org/10.1016/j.icheatmasstransfer.2012.08.009
dc.identifier.urihttps://hdl.handle.net/11508/61175
dc.identifier.volume39
dc.identifier.wosWOS:000310407700012
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofInternational Communications in Heat and Mass Transfer
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260511
dc.subjectTrapezoidal enclosure
dc.subjectNatural convection
dc.subjectMagnetic field
dc.titleMagnetohydrodynamic natural convection in trapezoidal cavities
dc.typeArticle

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