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dc.creatorQuintana, María Virginia
dc.creatorRaffo, Javier Leandro
dc.date.accessioned2020-09-18T19:14:38Z
dc.date.available2020-09-18T19:14:38Z
dc.date.issued2017-11
dc.identifier.urihttp://hdl.handle.net/20.500.12272/4554
dc.description.abstractThe objective of this paper is to propose a general algorithm to obtain approximate analytical solutions for the study of the free vibrations of a rectangular anisotropic thin plate with an internal curved line hinge and general restraints. In this system, there exists an intermediate condition that requires the continuity of the transverse displacements. It is well known that the difficulty in choosing admissible functions has been the most significant drawback of the Ritz method. To relax the admissibility requirement the Ritz method, with polynomials as coordinate functions, in conjunction with the Penalty Function method is proposed. This study is focus on different problems related the curved hinge and a natural parametrization is used to treat the mentioned curves. The accuracy of the formulation is ensured by comparing some numerical examples with those available in the literature. Cases not previously treated are particularly analyzed. Frequencies parameters and several sets of vibration mode shapes are included, to provide a better understanding of the dynamical behavior of these plates.es_ES
dc.formatapplication/pdfes_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.rights.uriAtribución-NoComercial-CompartirIgual 4.0 Internacional*
dc.sourceRaffo, J L y Quintana, M V, “Natural Vibrations of Anisotropic Plates with an Internal Curve with Hinges”, International Journal of Mechanical Sciences, ISSN 0020-7403, Vol 120, 301-310es_ES
dc.subjectUTNes_ES
dc.subjectFRDes_ES
dc.subjectVibration Anisotropices_ES
dc.subjectplatees_ES
dc.subjectRitzes_ES
dc.subjectPenalty functiones_ES
dc.subjectInternal curve Hingees_ES
dc.titleNatural vibrations of anisotropic plates with an internal curve with hingeses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holderRaffo, Javier Leandroes_ES
dc.description.affiliationFil: Raffo, Javier Leandro. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.es_ES
dc.description.affiliationFil: Quintana, María Virginia. Universidad Tecnológica Nacional. Facultad Regional Delta. Investigación, Ciencia y Tecnología. CENES. Grupo de Mecánica computacional; Argentina.es_ES
dc.description.peerreviewedPeer Reviewedes_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_ES
dc.relation.referenceshttps://www.sciencedirect.com/science/article/abs/pii/S0020740316309602?via%3Dihubes_ES
dc.rights.useAtribución–No Comercial–Compartir Igual (by-nc-sa)es_ES
dc.identifier.doi10.1016/j.ijmecsci.2016.11.031


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