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dc.contributor.author
Grossi, Ricardo Oscar
dc.contributor.author
Nallim, Liz
dc.date.available
2018-10-03T19:07:43Z
dc.date.issued
2008-11
dc.identifier.citation
Grossi, Ricardo Oscar; Nallim, Liz; On the existence of weak solutions of anisotropic generally restrained plates; Elsevier Science Inc; Applied Mathematical Modelling; 32; 11; 11-2008; 2254-2273
dc.identifier.issn
0307-904X
dc.identifier.uri
http://hdl.handle.net/11336/61576
dc.description.abstract
This paper presents investigations of free vibration of anisotropic plates of different geometrical shapes and generally restrained boundaries. The existence and uniqueness of weak solutions of boundary value problems and eigenvalue problems which correspond to the statical and dynamical behaviour of the mentioned plates is demonstrated. It is determined that when the plates have corner points formed by the intersection of edges free or elastically restrained against translation, the corresponding bilinear forms maintain the V - ellipticity property. Also, an analytical formulation, based on the Ritz method and polynomial expressions as approximate functions for analysing the free vibrations of laminated plates with smooth and non-smooth boundary with non-classical edge supports is presented. Numerical results are presented for circular, elliptical and trapezoidal plates for different boundary conditions and material properties. © 2007 Elsevier Inc. All rights reserved.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Composite Material
dc.subject
Elastically Restrained Edges
dc.subject
Vibration Analysis
dc.subject
Weak Solutions
dc.subject.classification
Otras Ingeniería Química
dc.subject.classification
Ingeniería Química
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
On the existence of weak solutions of anisotropic generally restrained plates
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-09-27T15:33:28Z
dc.journal.volume
32
dc.journal.number
11
dc.journal.pagination
2254-2273
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Swansea
dc.description.fil
Fil: Grossi, Ricardo Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
dc.description.fil
Fil: Nallim, Liz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
dc.journal.title
Applied Mathematical Modelling
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.apm.2007.07.015
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0307904X07001886
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