Evaluation of Dynamic Response Variability in Aluminum Honeycomb Sandwich Panels Using PCE and Kriging-Based Metamodel

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dc.authorid0000-0001-5983-3953
dc.authorid0000-0001-9887-5531
dc.contributor.authorOktav, Akin
dc.contributor.authorBasaran, Murat Alper
dc.date.accessioned2026-01-24T12:29:21Z
dc.date.available2026-01-24T12:29:21Z
dc.date.issued2025
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractThe aim of this study is to model the dynamic response variability in commercial aluminum honeycomb sandwich panels. An experimental modal analysis is performed on 35 identical commercial AHSPs. Based on 10,000 samples, a computational model is constructed according to the estimated weight of the panel. The modal frequencies of the 35 samples for the first 10 flexible modes are compared with the computational results and deviations are referred to as errors. The thickness of the facing sheets and thickness of the cell wall of the core are considered as sources of uncertainty. A data-driven meta-model called PCE-Kriging is created.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [122M921]; TUBITAK
dc.description.sponsorshipThis study was supported by Scientific and Technological Research Council of Turkey (TUBITAK) under the Grant Number 122M921. The authors thank TUBITAK for their supports.
dc.identifier.doi10.2339/politeknik.1498060
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.urihttps://doi.org/10.2339/politeknik.1498060
dc.identifier.urihttps://hdl.handle.net/20.500.12868/5307
dc.identifier.wosWOS:001484649100001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherGazi Univ
dc.relation.ispartofJournal of Polytechnic-Politeknik Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260121
dc.subjectKriging
dc.subjectmodal analysis
dc.subjectpolynomial chaos expansion (PCE)
dc.subjectuncertainty quantification
dc.subjectvariability
dc.titleEvaluation of Dynamic Response Variability in Aluminum Honeycomb Sandwich Panels Using PCE and Kriging-Based Metamodel
dc.typeArticle

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