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Entropy generation and natural convection of nanofluids in a trapezoidal cavity having an innersolid cylinder

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dc.contributor.authorIshak M.S.en_US
dc.contributor.authorAlsabery A.I.en_US
dc.contributor.authorHashim I.en_US
dc.contributor.authorid57208024651en_US
dc.contributor.authorid56705372300en_US
dc.contributor.authorid10043682500en_US
dc.date.accessioned2023-05-29T09:06:15Z
dc.date.available2023-05-29T09:06:15Z
dc.date.issued2021
dc.descriptionAlumina; Aluminum oxide; Entropy; Finite difference method; Isotherms; Nanofluidics; Natural convection; Numerical methods; Bejan number; Bottom wall; Control parameters; Entropy generation; Isentropic; Rayleigh number; Solid cylinders; Trapezoidal cavity; Cylinders (shapes)en_US
dc.description.abstractA numerical analysis of entropy generation and natural convection in a trapezoidal cavity with an internal solid cylinder filled with Al2O3 - water nanofluid has been investigated using finite difference method. The bottom wall is thermally insulated while the left and right walls were cooled isothermally. Remainder of these walls are kept adiabatic. Particular factors have been focused on the effects of Rayleigh number, dimensionless radius of the solid cylinder and nanoparticles of volume fraction on streamlines, isotherms, isentropic, local and average Nusselt number. Obtained results have demonstrated that the Rayleigh number and size of the solid cylinder are important control parameters for optimizing heat transfer and Bejan number. � Published under licence by IOP Publishing Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo12012
dc.identifier.doi10.1088/1742-6596/1988/1/012012
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85114206303
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85114206303&doi=10.1088%2f1742-6596%2f1988%2f1%2f012012&partnerID=40&md5=4397cdeb0df7427b3057f37d6b019c82
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26038
dc.identifier.volume1988
dc.publisherIOP Publishing Ltden_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleJournal of Physics: Conference Series
dc.titleEntropy generation and natural convection of nanofluids in a trapezoidal cavity having an innersolid cylinderen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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