Estimation of Entropy Generation for Ag-MgO/Water Hybrid Nanofluid Flow through Rectangular Minichannel by Using Artificial Neural Network

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dc.authoridKORKMAZ, Mehmet Erdi/0000-0002-0481-6002
dc.contributor.authorUysal, Cuneyt
dc.contributor.authorKorkmaz, Mehmet Erdi
dc.date.accessioned2024-09-29T16:06:51Z
dc.date.available2024-09-29T16:06:51Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe convective heat transfer and entropy generation characteristics of Ag-MgO/water hybrid nanofluid flow through rectangular minichannel were numerically investigated. The Reynolds number was in the range of 200 to 2000 and different nanoparticle volume fractions were varied between phi = 0.005 and 0.02. In addition, Artificial Neural Network was used to create a model for estimating of entropy generation of Ag-MgO/water hybrid nanofluid flow. As a result, it was found that the convective heat transfer coefficient for phi = 0.02 Ag-MgO/water hybrid nanofluid is 21.29% higher than that of pure water, at Re=2000. Total entropy generation of Ag-MgO/water hybrid nanofluid increased with increasing nanoparticle volume fraction. The results obtained by ANN showed good agreement with the numerical results obtained in this study.en_US
dc.identifier.doi10.2339/politeknik.417756
dc.identifier.endpage51en_US
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.issue1en_US
dc.identifier.startpage41en_US
dc.identifier.urihttps://doi.org/10.2339/politeknik.417756
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7087
dc.identifier.volume22en_US
dc.identifier.wosWOS:000456781300005en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherGazi Univen_US
dc.relation.ispartofJournal of Polytechnic-Politeknik Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectArtificial neural networken_US
dc.subjectconvective heat transferen_US
dc.subjectentropy generationen_US
dc.subjecthybrid nanofluiden_US
dc.titleEstimation of Entropy Generation for Ag-MgO/Water Hybrid Nanofluid Flow through Rectangular Minichannel by Using Artificial Neural Networken_US
dc.typeArticleen_US

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