Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/4128
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dc.contributor.authorAltın, M.-
dc.contributor.authorAcar, Erdem-
dc.contributor.authorGüler, Mehmet Ali-
dc.date.accessioned2021-01-27T13:45:04Z-
dc.date.available2021-01-27T13:45:04Z-
dc.date.issued2020-07-
dc.identifier.citationAltin, M. U. R. A. T., Acar, E., and Güler, M. A. (2020). Crashworthiness optimization of hierarchical hexagonal honeycombs under out-of-plane impact. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 0954406220939104.en_US
dc.identifier.issn2041-2983-
dc.identifier.issn0954-4062-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/4128-
dc.identifier.urihttps://journals.sagepub.com/doi/10.1177/0954406220939104-
dc.description.abstractThis paper presents a numerical study of regular and hierarchical honeycomb structures subjected to out-of-plane impact loading. The specific energy absorption capacity of honeycomb structures via nonlinear explicit finite element analysis is investigated. The constructed finite element models are validated using experimental data available in the literature. The honeycomb structures are optimized by using a surrogate-based optimization approach to achieve maximum specific energy absorption capacity. Three surrogate models polynomial response surface approximations, radial basis functions, and Kriging models are used; Kriging models are found to be the most accurate. The optimum specific energy absorption value obtained for hierarchical honeycomb structures is found to be 148% greater than that of regular honeycomb structures.en_US
dc.language.isoenen_US
dc.relation.ispartofPROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCEen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCrashworthinessen_US
dc.subjecthoneycomben_US
dc.subjectoptimizationen_US
dc.subjectspecific energy absorptionen_US
dc.subjectsurrogate modelen_US
dc.titleCrashworthiness Optimization of Hierarchical Hexagonal Honeycombs Under Out-Of Impacten_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Mechanical Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümütr_TR
dc.authorid0000-0002-3661-5563-
dc.identifier.wosWOS:000548835100001en_US
dc.identifier.scopus2-s2.0-85087777239en_US
dc.institutionauthorAcar, Erdem-
dc.identifier.doi10.1177/0954406220939104-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ2-
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.dept02.7. Department of Mechanical Engineering-
crisitem.author.dept02.7. Department of Mechanical Engineering-
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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