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dc.contributor.author
Oliver, J.
dc.contributor.author
Huespe, Alfredo Edmundo
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dc.contributor.author
Cante, J.C.
dc.date.available
2017-08-04T21:56:39Z
dc.date.issued
2008-12
dc.identifier.citation
Oliver, J.; Huespe, Alfredo Edmundo; Cante, J.C.; An implicit/explicit integration scheme to increase computability of non-linear material and contact/friction problems; Elsevier Science Sa; Computer Methods in Applied Mechanics and Engineering; 197; 21-24; 12-2008; 1865-1889
dc.identifier.issn
0045-7825
dc.identifier.uri
http://hdl.handle.net/11336/21936
dc.description.abstract
An implicit/explicit integration scheme for non-linear constitutive models is presented. It aims at providing additional computability to those solid mechanics problems were robustness is an important issue, i.e. material failure models equipped with strain softening, soft materials, contact-friction models, etc., although it can also provide important advantages, in terms of computational cost, with respect to purely implicit integration schemes. The proposed scheme is presented based on general families of constitutive models (continuum damage and elasto-plasticity) and its properties, in terms of robustness and accuracy, are analytically derived and computationally assessed by means of numerical simulations. An adaptive time stepping algorithm, based on a priori control of the committed error and the application of the proposed scheme to contact/friction interfaces are also presented.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science Sa
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Constitutive Models Integration
dc.subject
Contact/Friction;
dc.subject
Implicit Explicit Schemes
dc.subject
Continuum Damage; Elasto-Plasticity
dc.subject.classification
Ingeniería Mecánica
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dc.subject.classification
Ingeniería Mecánica
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
An implicit/explicit integration scheme to increase computability of non-linear material and contact/friction problems
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-10T13:10:06Z
dc.journal.volume
197
dc.journal.number
21-24
dc.journal.pagination
1865-1889
dc.journal.pais
Reino Unido
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dc.description.fil
Fil: Oliver, J.. Universidad Politecnica de Catalunya; España
dc.description.fil
Fil: Huespe, Alfredo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
dc.description.fil
Fil: Cante, J.C.. Universidad Politecnica de Catalunya; España
dc.journal.title
Computer Methods in Applied Mechanics and Engineering
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.cma.2007.11.027
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0045782507004756
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