Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/12559
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dc.contributor.authorSrangtham, U.-
dc.contributor.authorPramuanjaroenkij, A.-
dc.contributor.authorJanthasri, P.-
dc.contributor.authorDokkaew, S.-
dc.contributor.authorKakac, S.-
dc.contributor.authorTongkratoke, A.-
dc.date.accessioned2025-07-10T19:48:06Z-
dc.date.available2025-07-10T19:48:06Z-
dc.date.issued2025-
dc.identifier.issn2229-2152-
dc.identifier.urihttps://doi.org/10.14456/jrame.2025.27-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/12559-
dc.description.abstractThis study used computational fluid dynamics (CFD) simulations to explore the effect of the greenhouse with the floor and other cooling systems (only an evaporative cooling system, only a floor cooling system, and equipped with both cooling systems) on temperature distributions inside a greenhouse. Three scenarios were analyzed using the finite volume method and several the Realizable k-ε turbulence model offered superior accuracy compared to the Standard k-ε model in simulating temperature distributions. However, significant discrepancies were observed near the wall surfaces of the greenhouse. To address this, a radiation model was incorporated alongside the Realizable k-ε turbulence model, which improved simulation accuracy by reducing error percentages down to 2-3% and better matching experimental results. The study emphasizes the importance of using the Realizable k-ε turbulence model with the radiation model to improve the accuracy of CFD simulations for the greenhouse with the floor and other cooling systems. © 2025, Thai Society of Mechanical Engineers (TSME). All rights reserved.en_US
dc.description.sponsorshipGraduate School, Kasetsart University; Kasetsart University Research and Development Institute, KURDI; Kasetsart University, KU; Chalermphrakiat Sakon Nakhon Province Campusen_US
dc.language.isoenen_US
dc.publisherThai Society of Mechanical Engineers (TSME)en_US
dc.relation.ispartofJournal of Research and Applications in Mechanical Engineeringen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectComputational Fluid Dynamicsen_US
dc.subjectHeat Transferen_US
dc.subjectRadiation Floor Cooling Systemen_US
dc.subjectTurbulence Modelen_US
dc.titleNumerical Investigation of the Greenhouse With the Floor and Other Cooling Systemsen_US
dc.typeArticleen_US
dc.departmentTOBB University of Economics and Technologyen_US
dc.identifier.volume13en_US
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-105007543991-
dc.identifier.doi10.14456/jrame.2025.27-
dc.authorscopusid59933777500-
dc.authorscopusid16246054700-
dc.authorscopusid58078370200-
dc.authorscopusid57205679892-
dc.authorscopusid7006237712-
dc.authorscopusid37048113900-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ4-
dc.identifier.wosqualityN/A-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
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