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Heat transfer enhancement in a triangular duct using compound nanofluids and turbulators

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dc.citedby56
dc.contributor.authorAhmed H.E.en_US
dc.contributor.authorAhmed M.I.en_US
dc.contributor.authorYusoff M.Z.en_US
dc.contributor.authorid54789424300en_US
dc.contributor.authorid15922129900en_US
dc.contributor.authorid7003976733en_US
dc.date.accessioned2023-05-29T05:59:37Z
dc.date.available2023-05-29T05:59:37Z
dc.date.issued2015
dc.descriptionDucts; Flow of fluids; Heat transfer; Heat transfer coefficients; Vortex flow; Vorticity; Distilled water; Experimental investigations; Heat Transfer enhancement; High gradient; Laminar heat transfer; Nanofluids; Vortex generators; Wall temperatures; Nanofluidicsen_US
dc.description.abstractNumerical and experimental investigation is carried out to study the laminar heat transfer and fluid flow characteristics in an equilateral triangular duct using combined vortex generator and nanofluids. Two different types of nanoparticles "namely Al2O3 and SiO2" suspended in distilled water with two particles concentrations are successfully prepared and experimentally tested. Both numerical and experimental results show a good enhancement in heat transfer by using vortex generator with base fluid. A significant heat transfer enhancement is observed by using compound vortex generators and nanofluids accomplished with a moderate increase in the pressure drop. High gradient in wall temperatures is monitored when the water is replaced by nanofluid particularly at higher volume fraction. A small deviation has been seen between the present numerical and experimental results. � 2015 Elsevier Ltd. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.applthermaleng.2015.07.061
dc.identifier.epage201
dc.identifier.scopus2-s2.0-84940372093
dc.identifier.spage191
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84940372093&doi=10.1016%2fj.applthermaleng.2015.07.061&partnerID=40&md5=c184e0625fffc41aaee5f5a3a0d48da3
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22205
dc.identifier.volume91
dc.publisherElsevier Ltden_US
dc.sourceScopus
dc.sourcetitleApplied Thermal Engineering
dc.titleHeat transfer enhancement in a triangular duct using compound nanofluids and turbulatorsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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