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Hermite–Lagrangian finite element formulation to study functionally graded sandwich beams

dc.contributor.authorYarasca, J.*
dc.contributor.authorMantari, J.L.*
dc.contributor.authorArciniega, R.A.*
dc.creatorUniversidad Peruana de Ciencias Aplicadas (UPC)es_PE
dc.date.accessioned2016-04-26T22:37:30Zes_PE
dc.date.available2016-04-26T22:37:30Zes_PE
dc.date.issued2016-04es_PE
dc.identifier.citationHermite–Lagrangian finite element formulation to study functionally graded sandwich beams 2016, 140:567 Composite Structureses_PE
dc.identifier.issn02638223es_PE
dc.identifier.doi10.1016/j.compstruct.2016.01.015es_PE
dc.identifier.urihttp://hdl.handle.net/10757/607194es_PE
dc.description.abstractThis paper presents a static analysis of functionally graded single and sandwich beams by using an efficient 7DOFs quasi-3D hybrid type theory. The governing equations are derived by employing the principle of virtual works in a weak form and solved by means of the Finite Element Method (FEM). A C1 cubic Hermite interpolation is used for the vertical deflection variables while C0 linear interpolation is employed for the other kinematics variables. Convergence rates are studied in order to validate the finite element technique. Numerical results of the present formulation are compared with analytical and FEM solutions available in the literature.
dc.formatapplication/pdfes_PE
dc.language.isoenges_PE
dc.publisherElsevier B.V.es_PE
dc.relation.urlhttp://linkinghub.elsevier.com/retrieve/pii/S0263822316000283es_PE
dc.rightsinfo:eu-repo/semantics/embargoedAccesses_PE
dc.sourceUniversidad Peruana de Ciencias Aplicadas (UPC)es_PE
dc.sourceRepositorio Académico - UPCes_PE
dc.subjectLayered structureses_PE
dc.subjectElasticityes_PE
dc.subjectFinite element analysis (FEA)es_PE
dc.titleHermite–Lagrangian finite element formulation to study functionally graded sandwich beamses_PE
dc.typeinfo:eu-repo/semantics/articlees_PE
dc.identifier.journalComposite Structureses_PE
dc.description.peer-reviewRevisión por pareses_PE
dc.contributor.email[email protected]es_PE
html.description.abstractThis paper presents a static analysis of functionally graded single and sandwich beams by using an efficient 7DOFs quasi-3D hybrid type theory. The governing equations are derived by employing the principle of virtual works in a weak form and solved by means of the Finite Element Method (FEM). A C1 cubic Hermite interpolation is used for the vertical deflection variables while C0 linear interpolation is employed for the other kinematics variables. Convergence rates are studied in order to validate the finite element technique. Numerical results of the present formulation are compared with analytical and FEM solutions available in the literature.


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