Publication:
Influence of various nanofluid types on wavy microchannels heat sink cooling performance

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dc.citedby2
dc.contributor.authorGunnasegaran P.en_US
dc.contributor.authorNarindra N.en_US
dc.contributor.authorShuaib N.H.en_US
dc.contributor.authorid35778031300en_US
dc.contributor.authorid55894318200en_US
dc.contributor.authorid13907934500en_US
dc.date.accessioned2023-12-29T07:43:49Z
dc.date.available2023-12-29T07:43:49Z
dc.date.issued2013
dc.description.abstractThis paper discusses the impact of using various types of nanofluids and nanoparticle volume fractions on heat transfer and fluid flow characteristics in a wavy microchannel heat sink (WMCHS) with rectangular cross-section. Numerical investigations using three different types of nanofluids including Al2O3-H2O, CuO-H2O, and diamond-H2O with a fixed nanoparticle volume fraction of 3% and using a diamond-H2O with nanoparticle volume fractions ranging from 0.5% to 5% are examined. This investigation covers Reynolds numbers in the range of 100 to 1000. The three-dimensional steady, laminar flow and heat transfer governing equations are solved using the finite-volume method (FVM). The computational model is used to study the variations of convective heat transfer coefficient, pressure drop and wall shear stress. It is inferred that the convective heat transfer coefficient of a WMCHS cooled with the nanofluid flow showed marked improvement over the pure water with a smaller pressure drop penalty. � (2013) Trans Tech Publications, Switzerland.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.4028/www.scientific.net/AMM.420.118
dc.identifier.epage122
dc.identifier.scopus2-s2.0-84886028864
dc.identifier.spage118
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84886028864&doi=10.4028%2fwww.scientific.net%2fAMM.420.118&partnerID=40&md5=e3cb95c8e8bbba8db13b925d1207acfa
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29977
dc.identifier.volume420
dc.pagecount4
dc.sourceScopus
dc.sourcetitleApplied Mechanics and Materials
dc.subjectHeat transfer enhancement
dc.subjectNanofluids
dc.subjectWall Shear Stress
dc.subjectWavy microchannel heat sink (WMCHS)
dc.subjectFinite volume method
dc.subjectHeat sinks
dc.subjectHeat transfer coefficients
dc.subjectLaminar flow
dc.subjectMechanical engineering
dc.subjectNanoparticles
dc.subjectPressure drop
dc.subjectReynolds number
dc.subjectVolume fraction
dc.subjectConvective heat transfer Coefficient
dc.subjectHeat transfer and fluid flow
dc.subjectHeat Transfer enhancement
dc.subjectMicro channel heat sinks
dc.subjectNanofluids
dc.subjectNanoparticle volume fractions
dc.subjectRectangular cross-sections
dc.subjectWall shear stress
dc.subjectNanofluidics
dc.titleInfluence of various nanofluid types on wavy microchannels heat sink cooling performanceen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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