A multi-criteria optimization for a radial heat sink with semicircular fins based on the design of experiments approach

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dc.authoridhttps://orcid.org/0009-0002-4609-7197
dc.authoridhttps://orcid.org/0000-0003-3863-6138
dc.authoridhttps://orcid.org/0000-0002-1561-7260
dc.authoridhttps://orcid.org/0000-0002-1531-485X
dc.authoridhttps://orcid.org/0000-0002-7966-1797
dc.contributor.authorHussein, Yousif Hashim
dc.contributor.authorTahseen, Ahmad Tahseen
dc.contributor.authorAkroot, Abdulrazzak
dc.contributor.authorMithu, M.A.H.
dc.contributor.authorAbdulateef, Ammar M.
dc.date.accessioned2025-01-13T11:14:30Z
dc.date.available2025-01-13T11:14:30Z
dc.date.issued2025-02
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümü
dc.description.abstractRadial fins play a crucial role in enhancing energy efficiency and supporting sustainable industrial practices by optimizing heat transfer, aligning with the Sustainable Development Goals (SDGs). Addressing the need for high-efficiency systems to reduce greenhouse gas emissions, this study highlights the importance of optimizing factors in a General Factorial Design (GFD). Factors were coded and scaled within the range of +1 to −1, accounting for variations in the units of independent variables. This study utilized the Nusselt number and thermal resistance, along with an effective regression analysis, to develop a novel predictive model. Key performance indicators included R2, adjusted R2, predicted R2, coefficient of variation (CV), and parameter separation from the best-fit results. The proposed model demonstrated remarkable accuracy in predicting the Nusselt number, with values of R2, predicted R2, adjusted R2, and CV at 98.15 %, 97.08 %, 94.87 %, and 2.44 %, respectively. For thermal resistance, the corresponding values were 97.91 % for predicted R2, 96.70 % for adjusted R2, 94.21 % for CV, and 3.33 % for parameter separation. Therefore, it is evident that the proposed model is highly accurate in predicting semicircular radial heat sink performance, offering a robust tool for future heat sink designs and sustainable thermal management systems.
dc.identifier.citationHussein, Y.H., Tahseen, T.A., Akroot, A., Mithu, M., & Abdulateef, A.M. (2024). A multi-criteria optimization for a radial heat sink with semicircular fins based on the design of experiments approach. Case Studies in Thermal Engineering.
dc.identifier.doi10.1016/j.csite.2024.105727
dc.identifier.issn2214-157X
dc.identifier.scopus2-s2.0-85214261488
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.csite.2024.105727
dc.identifier.urihttps://hdl.handle.net/20.500.14619/14975
dc.identifier.volume66
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier BV
dc.relation.ispartofCase Studies in Thermal Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectFree convection
dc.subjectGeneral factorial design
dc.subjectOptimization
dc.subjectSemicircular fins
dc.subjectSustainable development goals
dc.titleA multi-criteria optimization for a radial heat sink with semicircular fins based on the design of experiments approach
dc.typeArticle
oaire.citation.volume66

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