Numerical investigation of air-side heat transfer and fluid flow in a microchannel heat exchanger

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dc.authorscopusid57201468512
dc.authorscopusid6602300270
dc.contributor.authorKemerli U.
dc.contributor.authorKahveci K.
dc.date.accessioned2024-06-12T10:25:28Z
dc.date.available2024-06-12T10:25:28Z
dc.date.issued2016
dc.descriptionProceedings of the 2nd World Congress on Mechanical, Chemical, and Material Engineering, MCM 2016 -- 22 August 2016 through 23 August 2016 -- -- 139568en_US
dc.description.abstractIn this paper, air-side heat transfer and fluid flow in a compact microchannel was investigated numerically by a commercially available modelling and simulation software. The translational periodic boundary condition was used to reduce the computational cost. The results were obtained for four different fin pitch lengths and four different inlet velocities. The results were given by the heat transfer coefficient, the average Nusselt number, j-factor, pressure drop and contours of velocity and temperature. The results show that the heat transfer coefficient gets its highest value for the pitch length of 1 mm. The decrease in the heat transfer coefficient gets lower values with the increase in the pitch length. It is observed that the average Nusselt number shows a considerable increase with an increase in the Reynolds number. The results also show that the j-factor shows an exponential decrease with an increase in the Reynolds number. Finally, the results show that the pressure drop shows a considerable decrease with an increase in the pitch length. © Avestia Publishing, 2017.en_US
dc.identifier.doi10.11159/htff16.135
dc.identifier.isbn9.78193E+12
dc.identifier.issn2369-8136
dc.identifier.scopus2-s2.0-85044992049en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.11159/htff16.135
dc.identifier.urihttps://hdl.handle.net/20.500.14551/16367
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAvestia Publishingen_US
dc.relation.ispartofProceedings of the World Congress on Mechanical, Chemical, and Material Engineeringen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHeat Exchanger; J Factor; Microchannel; Nusselt Number; Pressure Dropen_US
dc.titleNumerical investigation of air-side heat transfer and fluid flow in a microchannel heat exchangeren_US
dc.typeConference Objecten_US

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