Higher order finite element models for transient analysis of strain gradient functionally graded microplates

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dc.authoridKaramanlı, Armağan/0000-0003-3990-6515
dc.authorwosidKaramanlı, Armağan/AGG-2487-2022
dc.contributor.authorKaramanli, Armagan
dc.contributor.authorVo, Thuc P.
dc.contributor.authorCivalek, Omer
dc.date.accessioned2024-05-19T14:46:48Z
dc.date.available2024-05-19T14:46:48Z
dc.date.issued2023
dc.departmentİstinye Üniversitesien_US
dc.description.abstractIn the study, three different higher order finite element models (HOFEMs) are developed to perform the transient analysis of functionally graded (FG) microplates subjected to different dynamic loads, namely, sinusoidally distributed step and exponential blast loads. A normal and shear deformable plate theory with five unknowns is used to present displacement field and modified strain gradient theory is employed for small-scale effect. A rectangular four-noded element and Newmark's method is used to solve transient analysis of FG microplates. The effects of boundary condition, type of dynamic loading, thickness to material length parameter, aspect ratio, gradient index and CPU time are investigated. It is found that two of the HOFEMs developed based on the C1 and C2 continuity requirements produced almost same numerical results. However, the one with 36 unknows per element yields slightly different results than the others. The HOFEM satisfying the C1 continuity requirement consumes the minimum computational time.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [220M079]en_US
dc.description.sponsorshipThis study has been supported by The Scientific and Technological Research Council of Turkey (TUBITAK) with the project number: 220M079. This support is gratefully acknowledged.en_US
dc.identifier.doi10.1016/j.euromechsol.2023.104933
dc.identifier.issn0997-7538
dc.identifier.issn1873-7285
dc.identifier.scopus2-s2.0-85147849130en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org10.1016/j.euromechsol.2023.104933
dc.identifier.urihttps://hdl.handle.net/20.500.12713/5597
dc.identifier.volume99en_US
dc.identifier.wosWOS:001001147500001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofEuropean Journal of Mechanics A-Solidsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240519_kaen_US
dc.subjectStrain Gradienten_US
dc.subjectHigher Order Finite Element Modelen_US
dc.subjectMicroplateen_US
dc.subjectTransienten_US
dc.subjectFunctionally Gradeden_US
dc.titleHigher order finite element models for transient analysis of strain gradient functionally graded microplatesen_US
dc.typeArticleen_US

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