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dc.creatorBaltić, Marija
dc.creatorSvorcan, Jelena
dc.creatorPerić, Bojan
dc.creatorVorkapić, Miloš
dc.creatorIvanov, Toni
dc.creatorPeković, Ognjen
dc.date.accessioned2019-07-02T13:06:16Z
dc.date.available2019-07-02T13:06:16Z
dc.date.issued2019
dc.identifier.issn1738-494X
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/2997
dc.description.abstractIn order to investigate both static and dynamic characteristics of composite plates and validate a contemporary, non-invasive experimental technique a comparative experimental and numerical analysis was performed. Three, geometrically the same but different in ply orientation, carbon-epoxy laminates were tested in both healthy and damaged conditions. Damages were inflicted in a shape of horizontal crack. Experiments and numerical simulations were performed by digital image correlation (DIC) and finite element method (FEM), respectively. Obtained time-responses of the tested structures were fast Fourier transformed (FFT) to frequency domain for a clearer understanding of natural frequencies and oscillation modes. Results are presented in tabular and graphical form. The overall correspondence of two sets of structural displacements is satisfactory. Some discrepancies might be contributed to the idealized geometry and restraint consideration. Also, due to the fast damping of higher tones, the errors in determining higher natural frequencies increase but still remain in 5 % range.en
dc.language.isoensr
dc.publisherSpringersr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35035/RS//sr
dc.rightsrestrictedAccesssr
dc.sourceJournal of Mechanical Science and Technologysr
dc.subjectComposite platessr
dc.subjectHorizontal cracksr
dc.subjectDICsr
dc.subjectFEMsr
dc.subjectFFTsr
dc.titleComparative numerical and experimental investigation of static and dynamic characteristics of composite platesen
dc.typearticlesr
dc.rights.licenseARRsr
dcterms.abstractБалтић, Марија; Воркапић, Милош; Перић, Бојан; Пековић, Огњен; Сворцан, Јелена; Иванов, Тони;
dc.rights.holderSpringersr
dc.citation.volume33
dc.citation.issue6
dc.citation.spage2597
dc.citation.epage2603
dc.citation.rankM23~
dc.identifier.doi10.1007/s12206-019-0507-7
dc.identifier.scopus2-s2.0-85067192777
dc.identifier.wos000471040200007
dc.type.versionpublishedVersionsr


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