Please use this identifier to cite or link to this item: http://ir.swu.ac.th/jspui/handle/123456789/11870
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dc.contributor.authorWiriyasart S.
dc.contributor.authorNaphon P.
dc.date.accessioned2021-04-05T03:01:20Z-
dc.date.available2021-04-05T03:01:20Z-
dc.date.issued2020
dc.identifier.issn2214157X
dc.identifier.other2-s2.0-85089540884
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85089540884&doi=10.1016%2fj.csite.2020.100638&partnerID=40&md5=5d3403c40b7b21567bd856130a08dea4
dc.identifier.urihttp://ir.swu.ac.th/jspui/handle/123456789/11870-
dc.description.abstractThis paper presents the heat spreading of the cold plate heat sink with different fin shapes (rectangular, circular, conical) using the jet impingement technique impinging on the heating surface. The parametric monitoring mainly focused on the liquid mass flow rate, inlet coolant temperature, and fin shapes are investigated. The results showed that the fin shapes of the heat sink influencing its total thermal resistance but small decrement in heat spreading resistance. By fixing other parameters and a jet-plate spacing to jet diameter ratios H/D = 0.8 is considered, it is shown that the circular fin has a higher thermal performance by lowering thermal resistance of the heatsink for 12%, and 25% compared with the rectangular and the conical fin, respectively. More importantly, the lower coolant temperature is reduced heat spreading, results in total thermal resistance are developed. The numerical was carried out, and the clear temperature distribution phenomena with different fin shapes are obtained, which contribute to the heat spreading, spreading resistance, and thermal resistance to the cold plate heat sink for cooling in electronic applications. © 2020 The Authors.
dc.subjectCoolants
dc.subjectElectronic cooling
dc.subjectFins (heat exchange)
dc.subjectJets
dc.subjectCoolant temperature
dc.subjectElectronic application
dc.subjectHeating surfaces
dc.subjectJet impingement
dc.subjectLiquid jet impingement
dc.subjectLiquid mass flow rate
dc.subjectSpreading resistance
dc.subjectThermal Performance
dc.subjectHeat resistance
dc.titleHeat spreading of liquid jet impingement cooling of cold plate heat sink with different fin shapes
dc.typeArticle
dc.rights.holderScopus
dc.identifier.bibliograpycitationCase Studies in Thermal Engineering. Vol 20, (2020)
dc.identifier.doi10.1016/j.csite.2020.100638
Appears in Collections:Scopus 1983-2021

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