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Numerical study of convective heat transfer from tube bank in cross flow using nanofluid

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dc.citedby22
dc.contributor.authorAhmed M.A.en_US
dc.contributor.authorYaseen M.M.en_US
dc.contributor.authorYusoff M.Z.en_US
dc.contributor.authorid55463599800en_US
dc.contributor.authorid57442932400en_US
dc.contributor.authorid7003976733en_US
dc.date.accessioned2023-05-29T06:37:54Z
dc.date.available2023-05-29T06:37:54Z
dc.date.issued2017
dc.descriptionAluminum compounds; Computational fluid dynamics; Finite volume method; Heat convection; Heat transfer; Laminar flow; Nanoparticles; Reynolds number; Volume fraction; Body fitted coordinates; Constant wall temperature; Convective heat transfer; Finite volume approach; Nanofluids; Nanoparticle concentrations; Thermal-hydraulic performance; Tube banks; Nanofluidicsen_US
dc.description.abstractIn this paper, laminar convective heat transfer of Al2O3 -water nanofluid flow over tube banks under constant wall temperature conditions has been numerically investigated. The circular-tube banks with staggered arrangement are considered in this study. The governing equations have been solved using finite volume approach based on SIMPLE technique in body-fitted coordinates. The numerical simulations have been conducted for Reynolds number ranging from 100 to 600 with nanoparticles volume fraction ranging from 0 to 0.05. The effect of longitudinal pitch, transverse pitch and nanoparticle concentration on the streamwise and temperature contours, average Nusselt number, friction factor and thermal-hydraulic performance factor have been investigated and discussed. Results showed that the best performance is obtained at longitudinal pitch ratio of 1.5, transverse pitch ratio of 2.5 and nanoparticles volume fraction of 5% over the ranges of Reynolds number. � 2017 The Authors.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.csite.2017.11.002
dc.identifier.epage569
dc.identifier.scopus2-s2.0-85032903998
dc.identifier.spage560
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85032903998&doi=10.1016%2fj.csite.2017.11.002&partnerID=40&md5=d1ff4f2e7f4a1964b7624e903fa24f15
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23131
dc.identifier.volume10
dc.publisherElsevier Ltden_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleCase Studies in Thermal Engineering
dc.titleNumerical study of convective heat transfer from tube bank in cross flow using nanofluiden_US
dc.typeArticleen_US
dspace.entity.typePublication
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