From continuum mechanics to fracture mechanics: the strong discontinuity approach

Autores
Oliver, J.; Huespe, Alfredo Edmundo; Pulido, M.D.G.; Chaves, E.
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The paper deals with the strong discontinuity approach and shows the links with the decohesive fracture mechanics provided by that approach. On the basis of 1D continuum damage models it is shown that, by introducing some few ingredients like the strong discontinuity kinematics, discrete constitutive models (traction vs. displacement jumps) are automatically induced. For the general 2D–3D cases it is shown that the weak discontinuity concept is an additional ingredient, necessary in order to fulfill the strong discontinuity conditions, which allows to establish additional links with the fracture process zone concept. Also classical fracture mechanics properties as the fracture energy are related to the continuum model properties in a straightforward manner.
Fil: Oliver, J.. Universidad Politecnica de Catalunya; España
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
Fil: Pulido, M.D.G.. Universidad Politecnica de Catalunya; España
Fil: Chaves, E.. Universidad Politecnica de Catalunya; España
Materia
Fracture
Localization
Strong Discontinuities
Damage
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/30049
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/30049
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling From continuum mechanics to fracture mechanics: the strong discontinuity approachOliver, J.Huespe, Alfredo EdmundoPulido, M.D.G.Chaves, E.FractureLocalizationStrong DiscontinuitiesDamagehttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2The paper deals with the strong discontinuity approach and shows the links with the decohesive fracture mechanics provided by that approach. On the basis of 1D continuum damage models it is shown that, by introducing some few ingredients like the strong discontinuity kinematics, discrete constitutive models (traction vs. displacement jumps) are automatically induced. For the general 2D–3D cases it is shown that the weak discontinuity concept is an additional ingredient, necessary in order to fulfill the strong discontinuity conditions, which allows to establish additional links with the fracture process zone concept. Also classical fracture mechanics properties as the fracture energy are related to the continuum model properties in a straightforward manner.Fil: Oliver, J.. Universidad Politecnica de Catalunya; EspañaFil: 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; ArgentinaFil: Pulido, M.D.G.. Universidad Politecnica de Catalunya; EspañaFil: Chaves, E.. Universidad Politecnica de Catalunya; EspañaPergamon-Elsevier Science Ltd.2002-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/30049Oliver, J.; Huespe, Alfredo Edmundo; Pulido, M.D.G.; Chaves, E.; From continuum mechanics to fracture mechanics: the strong discontinuity approach; Pergamon-Elsevier Science Ltd.; Engineering Fracture Mechanics; 69; 9-2002; 113-1360013-7944CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/S0013-7944(01)00060-1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:58Zoai:ri.conicet.gov.ar:11336/30049instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:04:58.349CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv From continuum mechanics to fracture mechanics: the strong discontinuity approach
title From continuum mechanics to fracture mechanics: the strong discontinuity approach
spellingShingle From continuum mechanics to fracture mechanics: the strong discontinuity approach
Oliver, J.
Fracture
Localization
Strong Discontinuities
Damage
title_short From continuum mechanics to fracture mechanics: the strong discontinuity approach
title_full From continuum mechanics to fracture mechanics: the strong discontinuity approach
title_fullStr From continuum mechanics to fracture mechanics: the strong discontinuity approach
title_full_unstemmed From continuum mechanics to fracture mechanics: the strong discontinuity approach
title_sort From continuum mechanics to fracture mechanics: the strong discontinuity approach
dc.creator.none.fl_str_mv Oliver, J.
Huespe, Alfredo Edmundo
Pulido, M.D.G.
Chaves, E.
author Oliver, J.
author_facet Oliver, J.
Huespe, Alfredo Edmundo
Pulido, M.D.G.
Chaves, E.
author_role author
author2 Huespe, Alfredo Edmundo
Pulido, M.D.G.
Chaves, E.
author2_role author
author
author
dc.subject.none.fl_str_mv Fracture
Localization
Strong Discontinuities
Damage
topic Fracture
Localization
Strong Discontinuities
Damage
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The paper deals with the strong discontinuity approach and shows the links with the decohesive fracture mechanics provided by that approach. On the basis of 1D continuum damage models it is shown that, by introducing some few ingredients like the strong discontinuity kinematics, discrete constitutive models (traction vs. displacement jumps) are automatically induced. For the general 2D–3D cases it is shown that the weak discontinuity concept is an additional ingredient, necessary in order to fulfill the strong discontinuity conditions, which allows to establish additional links with the fracture process zone concept. Also classical fracture mechanics properties as the fracture energy are related to the continuum model properties in a straightforward manner.
Fil: Oliver, J.. Universidad Politecnica de Catalunya; España
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
Fil: Pulido, M.D.G.. Universidad Politecnica de Catalunya; España
Fil: Chaves, E.. Universidad Politecnica de Catalunya; España
description The paper deals with the strong discontinuity approach and shows the links with the decohesive fracture mechanics provided by that approach. On the basis of 1D continuum damage models it is shown that, by introducing some few ingredients like the strong discontinuity kinematics, discrete constitutive models (traction vs. displacement jumps) are automatically induced. For the general 2D–3D cases it is shown that the weak discontinuity concept is an additional ingredient, necessary in order to fulfill the strong discontinuity conditions, which allows to establish additional links with the fracture process zone concept. Also classical fracture mechanics properties as the fracture energy are related to the continuum model properties in a straightforward manner.
publishDate 2002
dc.date.none.fl_str_mv 2002-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/30049
Oliver, J.; Huespe, Alfredo Edmundo; Pulido, M.D.G.; Chaves, E.; From continuum mechanics to fracture mechanics: the strong discontinuity approach; Pergamon-Elsevier Science Ltd.; Engineering Fracture Mechanics; 69; 9-2002; 113-136
0013-7944
CONICET Digital
CONICET
url http://hdl.handle.net/11336/30049
identifier_str_mv Oliver, J.; Huespe, Alfredo Edmundo; Pulido, M.D.G.; Chaves, E.; From continuum mechanics to fracture mechanics: the strong discontinuity approach; Pergamon-Elsevier Science Ltd.; Engineering Fracture Mechanics; 69; 9-2002; 113-136
0013-7944
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/S0013-7944(01)00060-1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd.
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd.
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269884065513472
score 13.13397

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