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dc.contributor.author
Saravia, César Martín
dc.contributor.author
Machado, Sebastián Pablo
dc.contributor.author
Cortínez, Víctor Hugo
dc.date.available
2018-12-28T16:48:02Z
dc.date.issued
2011-11-04
dc.identifier.citation
Saravia, César Martín; Machado, Sebastián Pablo; Cortínez, Víctor Hugo; A geometrically exact composite thin-walled beam element for flexible multibody dynamics; Asociación Argentina de Mecánica Computacional; Mecánica Computacional; 30; 4-11-2011; 959-978
dc.identifier.issn
1666-6070
dc.identifier.uri
http://hdl.handle.net/11336/67141
dc.description.abstract
A geometrically exact thin-walled composite beam finite element for multibody applications is presented. In the proposed formulation the virtual work equations are written as a function of generalized strains, which are parametrized in terms of the director field and its derivatives. Finite rotations are parametrized with the total rotation vector. The derivatives of the director field are obtained via interpolation, thus simplifying the linearization of the virtual strains. The material constitutive relations are based on the mechanics of composite laminates. The formulation of typical joints is briefly presented. The finite element is implemented in a multibody algorithm that uses the generalized-alpha method to integrate in time the differential-algebraic system of equations.
dc.format
application/pdf
dc.language.iso
spa
dc.publisher
Asociación Argentina de Mecánica Computacional
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Geometrically Exact Beams
dc.subject
Total Lagrangian
dc.subject
Anisotropic Materials
dc.subject
Multibody Systems
dc.subject.classification
Ingeniería Mecánica
dc.subject.classification
Ingeniería Mecánica
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
A geometrically exact composite thin-walled beam element for flexible multibody dynamics
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-12-11T16:43:52Z
dc.journal.volume
30
dc.journal.pagination
959-978
dc.journal.pais
Argentina
dc.journal.ciudad
Santa Fe
dc.description.fil
Fil: Saravia, César Martín. Universidad Tecnológica Nacional; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina
dc.description.fil
Fil: Machado, Sebastián Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Tecnológica Nacional; Argentina
dc.description.fil
Fil: Cortínez, Víctor Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Tecnológica Nacional; Argentina
dc.journal.title
Mecánica Computacional
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://cimec.org.ar/ojs/index.php/mc/article/view/3808


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