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Invariant mode shape solutions of Kirchhoff uniform rectangular plates

dc.contributor.authorNunes, Afonso Willian [UNESP]
dc.contributor.authorSilva, Samuel da [UNESP]
dc.contributor.authorDimas, Stylianos
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2023-02-02T13:16:01Z
dc.date.available2023-02-02T13:16:01Z
dc.date.issued2023
dc.description.abstractThe present work derives exact --- invariant --- solutions to the mode shape equation of uniform rectangular Kirchhoff plates via enhanced group analysis techniques. The study of the optimal system of the finite-dimensional Lie algebra of the admitted classical Lie point symmetries yields three nonequivalent invariant solutions to the studied equation. An additional invariant solution arises from nonclassical Lie point symmetries.en
dc.description.affiliationUniversidade Estadual Paulista (UNESP)
dc.description.affiliationInstituto Tecnológico de Aeronáutica
dc.description.sponsorshipIdCNPq: 131846/2020-5
dc.description.sponsorshipIdCNPq: 306526/2019-0
dc.description.sponsorshipIdCNPq: 404463/2016-9
dc.description.sponsorshipIdFAPESP: 21/12894-2
dc.description.sponsorshipIdFAPESP: 16/22473-6
dc.description.versionPostprintpt
dc.identifier.lattes4294762593811986
dc.identifier.lattes6807553800607803
dc.identifier.orcid0000-0002-5220-983X
dc.identifier.orcid0000-0001-6430-3746
dc.identifier.urihttp://hdl.handle.net/11449/239258
dc.language.isoeng
dc.relation.ispartofProceedings of the XIX International Symposium on Dynamic Problems of Mechanicsen
dc.rights.accessRightsAcesso restrito
dc.subjectExact invariant solutionsen
dc.subjectMode shape equationen
dc.subjectKirchhoff plate modelen
dc.subjectEnhanced group analysisen
dc.subjectLie point symmetriesen
dc.titleInvariant mode shape solutions of Kirchhoff uniform rectangular platesen
dc.typeArtigo
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt
unesp.departmentEngenharia Mecânica - FEISpt

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