A NUMERICAL STUDY FOR SOLID AND SERRATED ANNULAR FINNED TUBE BUNDLES

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dc.authoridTAÇGÜN, Ekrem/0000-0002-2597-2872
dc.authoridAksoy, İshak Gökhan/0000-0002-8798-5847
dc.authorwosidTAÇGÜN, Ekrem/AFC-3938-2022
dc.authorwosidAksoy, İshak Gökhan/AAU-1563-2020
dc.contributor.authorTacgun, Ekrem
dc.contributor.authorAksoy, I. Gokhan
dc.date.accessioned2024-08-04T20:53:21Z
dc.date.available2024-08-04T20:53:21Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractAnnular finned tube bundles are commonly used for heat recovery systems. Nowadays, heat recovery systems are important in the energy economy. Cross-flow heat exchangers, one of the heat exchanger types are suitable for waste heat recovery systems. Annular fins are utilized in cross-flow heat exchangers for a long time. In this study, two types of annular fin geometry, namely solid and serrated fins, were studied numerically in the cross-flow heat exchangers. All numerical analyses are performed in ANSYA-FLUENT program and the fin geometries are designed in 3-D geometry. Numerical results obtained for two different geometry fins are validated separately with the literature. It is seen that analysis results are found to be compatible with the literature. In numerical analyses, five different Reynolds Numbers and six different geometric parameters are studied. Effects of these parameters are investigated to determine the flow and thermal performance. According to analysis results, the thermal performance of the serrated annular fin geometry is about 8.2% higher than the solid fin geometry, while the flow performance decreases by 7.5%.en_US
dc.identifier.doi10.2298/TSCI211120018T
dc.identifier.endpage4944en_US
dc.identifier.issn0354-9836
dc.identifier.issn2334-7163
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85145873836en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage4931en_US
dc.identifier.urihttps://doi.org/10.2298/TSCI211120018T
dc.identifier.urihttps://hdl.handle.net/11616/101102
dc.identifier.volume26en_US
dc.identifier.wosWOS:000908420000005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherVinca Inst Nuclear Scien_US
dc.relation.ispartofThermal Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectannular finned tube bundlesen_US
dc.subjectsolid finsen_US
dc.subjectserrated finsen_US
dc.titleA NUMERICAL STUDY FOR SOLID AND SERRATED ANNULAR FINNED TUBE BUNDLESen_US
dc.typeArticleen_US

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