Publication:
Effect of corrugation profile on the thermal-hydraulic performance of corrugated channels using CuO-water nanofluid

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dc.citedby33
dc.contributor.authorAhmed M.A.en_US
dc.contributor.authorYusoff M.Z.en_US
dc.contributor.authorNg K.C.en_US
dc.contributor.authorShuaib N.H.en_US
dc.contributor.authorid55463599800en_US
dc.contributor.authorid7003976733en_US
dc.contributor.authorid55310814500en_US
dc.contributor.authorid13907934500en_US
dc.date.accessioned2023-05-16T02:45:39Z
dc.date.available2023-05-16T02:45:39Z
dc.date.issued2014
dc.description.abstractIn this article, laminar flow and heat transfer characteristics of CuO-water nanofluid in straight and corrugated channels are numerically investigated over the Reynolds number and nanoparticles volume fraction ranges of 100-800 and 0-0.05, respectively. The governing equations in body-fitted coordinates are discretized using finite volume approach (FVM) on a collocated grid and solved iteratively using SIMPLE technique. Three different shapes of corrugated channels such as sinusoidal, triangular and trapezoidal channel are considered in this study. The streamwise velocity contours, temperature contours, non-dimensional pressure drop, average Nusselt number and thermal-hydraulic performance factor are presented and analyzed. Results show that the average Nusselt number and thermal-hydraulic performance factor increases with increasing nanoparticles volume fraction and Reynolds number for all channel shapes. In addition, the non dimensional pressure drop increases with increasing nanoparticles volume fraction, while it decreases as Reynolds number increases for all channel geometries. Furthermore, the trapezoidal channel has the highest Nusselt number and followed by the sinusoidal, triangular and straight channel. © 2014 The Authors. Published by Elsevier Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.csite.2014.07.001
dc.identifier.epage75
dc.identifier.scopus2-s2.0-84916604050
dc.identifier.spage65
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84916604050&doi=10.1016%2fj.csite.2014.07.001&partnerID=40&md5=95feef7b09a634794db5999277be608d
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/21838
dc.identifier.volume4
dc.publisherElsevier Ltden_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleCase Studies in Thermal Engineering
dc.titleEffect of corrugation profile on the thermal-hydraulic performance of corrugated channels using CuO-water nanofluiden_US
dc.typeArticleen_US
dspace.entity.typePublication
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