Heat transfer enhancement of a bio-based PCM/metal foam composite heat sink

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dc.authorid0000-0002-6751-9101
dc.contributor.authorSheikh, Yahya
dc.contributor.authorOrhan, Mehmet Fatih
dc.contributor.authorKanoglu, Mehmet
dc.date.accessioned2026-01-24T12:31:19Z
dc.date.available2026-01-24T12:31:19Z
dc.date.issued2022
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractEffects of phase change materials (PCMs) filling height and copper foam pore densities on the cooling perfor-mance of a bio-PCM composite-based heat sink are investigated. In this respect, three filling height ratios of 1.0, 1.3, and 1.6 as well as three copper foam samples with pore densities of 35, 80, and 95 pores per inch (PPIs) are examined. Temperature profiles of the flat plate, the time required to reach specified temperatures, and the enhancement ratios at various temperatures and filling ratios are used to evaluate the thermal performance of the PCM composite-based heat sink. The investigation enables the determination of the optimal PCM filling height for maximum cooling performance of the heat sink. The results show that the optimal PCM filling height is 1.3 times the copper foam thickness and that a PCM/copper foam composite with 95 PPI pore density produces the best cooling performance with enhancement ratios of 1.54 and 1.44 under 10 and 15 W heat loads, respectively.
dc.identifier.doi10.1016/j.tsep.2022.101536
dc.identifier.issn2451-9049
dc.identifier.scopus2-s2.0-85141527424
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.tsep.2022.101536
dc.identifier.urihttps://hdl.handle.net/20.500.12868/5806
dc.identifier.volume36
dc.identifier.wosWOS:000891441200008
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofThermal Science and Engineering Progress
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260121
dc.subjectElectronic cooling
dc.subjectBio-based PCM
dc.subjectCopper foam
dc.subjectHeat transfer enhancement
dc.titleHeat transfer enhancement of a bio-based PCM/metal foam composite heat sink
dc.typeArticle

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