An optimization study on thermo-hydraulic performance arrays of circular and diamond shaped cross-sections in periodic flow

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dc.authoridKuru, Muhammet Nasif/0000-0002-5941-1221
dc.authoridAYDIN, ORHAN/0000-0002-2492-8212
dc.authoridBilgili, Mehmet/0000-0002-5339-6120
dc.contributor.authorErdinc, Mehmet Tahir
dc.contributor.authorAktas, Arif Emre
dc.contributor.authorKuru, Muhammet Nasif
dc.contributor.authorBilgili, Mehmet
dc.contributor.authorAydin, Orhan
dc.date.accessioned2025-03-17T12:27:13Z
dc.date.available2025-03-17T12:27:13Z
dc.date.issued2021
dc.departmentTarsus Üniversitesi
dc.description.abstractIn this study, thermo-hydraulic characteristics of arrays of circular and diamond shaped cross-sections in periodic flow are investigated numerically. The main purpose of this study is to configure diamond shaped cross-sections in order to obtain better thermal performance compared to circular shaped cross-section. The optimization frameworks are constructed by using multi-objective genetic algorithm (MOGA) for both circular and diamond shaped cross-sections to obtain maximum heat transfer and minimum pressure drop while keeping the mass flow rate constant. The study can be divided into two parts: Firstly, an optimization study is carried out to achieve an optimum design for the circular type. Later, a new optimization scheme is constructed where the optimum design of circular type's heat transfer and pressure drop values are given as constraints. Thus, the optimization algorithm seeks better thermal performances with respect to the circular one. Moreover, optimum designs are illustrated graphically and given in the tabular form. Compared to circular geometries, it is found that the average Nusselt number of diamond shaped geometry can be increased by 10.11%, while pressure drop and volume of diamond shaped geometries are reduced by 11.90% and 52.76%, respectively.
dc.identifier.doi10.1016/j.icheatmasstransfer.2021.105706
dc.identifier.issn0735-1933
dc.identifier.issn1879-0178
dc.identifier.scopus2-s2.0-85118200509
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.icheatmasstransfer.2021.105706
dc.identifier.urihttps://hdl.handle.net/20.500.13099/2124
dc.identifier.volume129
dc.identifier.wosWOS:000719463500009
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofInternational Communications in Heat and Mass Transfer
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectCircular
dc.subjectDiamond
dc.subjectHeat transfer
dc.subjectPressure drop
dc.subjectOptimization
dc.titleAn optimization study on thermo-hydraulic performance arrays of circular and diamond shaped cross-sections in periodic flow
dc.typeArticle

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