Continuum approach to the numerical simulation of material failure in concrete

Autores
Oliver, J.; Huespe, Alfredo Edmundo; Samaniego, E.; Chaves, E. W. V.
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Some new aspects of the continuum strong discontinuity approach (CSDA) to model material failure in geomaterials are addressed. A new global algorithm, for tracking multiple crack lines/surfaces in 2D/3D cases is proposed. It is based on solving a simple heat conduction-like problem accompanying the standard mechanical algorithm. A viscous perturbation method on the crack surface is also proposed to remedy the instabilities caused by mutual interactions of multiple developing cracks. A simple procedure to compute the critical time step that ensures algorithmic uniqueness is then provided. Numerical simulations of two and three-dimensional problems displaying a multi-crack pattern are finally presented
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: Samaniego, E.. Universidad Politecnica de Catalunya; España
Fil: Chaves, E. W. V.. Universidad Politecnica de Catalunya; España
Materia
Material Failure
Localization
Multi-Cracking
Strong Discontinuity
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:11336/26814
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/26814
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Continuum approach to the numerical simulation of material failure in concreteOliver, J.Huespe, Alfredo EdmundoSamaniego, E.Chaves, E. W. V.Material FailureLocalizationMulti-CrackingStrong Discontinuityhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2Some new aspects of the continuum strong discontinuity approach (CSDA) to model material failure in geomaterials are addressed. A new global algorithm, for tracking multiple crack lines/surfaces in 2D/3D cases is proposed. It is based on solving a simple heat conduction-like problem accompanying the standard mechanical algorithm. A viscous perturbation method on the crack surface is also proposed to remedy the instabilities caused by mutual interactions of multiple developing cracks. A simple procedure to compute the critical time step that ensures algorithmic uniqueness is then provided. Numerical simulations of two and three-dimensional problems displaying a multi-crack pattern are finally presentedFil: 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: Samaniego, E.. Universidad Politecnica de Catalunya; EspañaFil: Chaves, E. W. V.. Universidad Politecnica de Catalunya; EspañaWiley2004-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/26814Oliver, J.; Huespe, Alfredo Edmundo; Samaniego, E.; Chaves, E. W. V.; Continuum approach to the numerical simulation of material failure in concrete; Wiley; International Journal For Numerical And Analytical Methods In Geomechanics; 28; 7-8; 6-2004; 609-6320363-9061CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/nag.365info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/nag.365/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:56:52Zoai:ri.conicet.gov.ar:11336/26814instacron: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 09:56:52.982CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Continuum approach to the numerical simulation of material failure in concrete
title Continuum approach to the numerical simulation of material failure in concrete
spellingShingle Continuum approach to the numerical simulation of material failure in concrete
Oliver, J.
Material Failure
Localization
Multi-Cracking
Strong Discontinuity
title_short Continuum approach to the numerical simulation of material failure in concrete
title_full Continuum approach to the numerical simulation of material failure in concrete
title_fullStr Continuum approach to the numerical simulation of material failure in concrete
title_full_unstemmed Continuum approach to the numerical simulation of material failure in concrete
title_sort Continuum approach to the numerical simulation of material failure in concrete
dc.creator.none.fl_str_mv Oliver, J.
Huespe, Alfredo Edmundo
Samaniego, E.
Chaves, E. W. V.
author Oliver, J.
author_facet Oliver, J.
Huespe, Alfredo Edmundo
Samaniego, E.
Chaves, E. W. V.
author_role author
author2 Huespe, Alfredo Edmundo
Samaniego, E.
Chaves, E. W. V.
author2_role author
author
author
dc.subject.none.fl_str_mv Material Failure
Localization
Multi-Cracking
Strong Discontinuity
topic Material Failure
Localization
Multi-Cracking
Strong Discontinuity
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Some new aspects of the continuum strong discontinuity approach (CSDA) to model material failure in geomaterials are addressed. A new global algorithm, for tracking multiple crack lines/surfaces in 2D/3D cases is proposed. It is based on solving a simple heat conduction-like problem accompanying the standard mechanical algorithm. A viscous perturbation method on the crack surface is also proposed to remedy the instabilities caused by mutual interactions of multiple developing cracks. A simple procedure to compute the critical time step that ensures algorithmic uniqueness is then provided. Numerical simulations of two and three-dimensional problems displaying a multi-crack pattern are finally presented
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: Samaniego, E.. Universidad Politecnica de Catalunya; España
Fil: Chaves, E. W. V.. Universidad Politecnica de Catalunya; España
description Some new aspects of the continuum strong discontinuity approach (CSDA) to model material failure in geomaterials are addressed. A new global algorithm, for tracking multiple crack lines/surfaces in 2D/3D cases is proposed. It is based on solving a simple heat conduction-like problem accompanying the standard mechanical algorithm. A viscous perturbation method on the crack surface is also proposed to remedy the instabilities caused by mutual interactions of multiple developing cracks. A simple procedure to compute the critical time step that ensures algorithmic uniqueness is then provided. Numerical simulations of two and three-dimensional problems displaying a multi-crack pattern are finally presented
publishDate 2004
dc.date.none.fl_str_mv 2004-06
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/11336/26814
Oliver, J.; Huespe, Alfredo Edmundo; Samaniego, E.; Chaves, E. W. V.; Continuum approach to the numerical simulation of material failure in concrete; Wiley; International Journal For Numerical And Analytical Methods In Geomechanics; 28; 7-8; 6-2004; 609-632
0363-9061
CONICET Digital
CONICET
url http://hdl.handle.net/11336/26814
identifier_str_mv Oliver, J.; Huespe, Alfredo Edmundo; Samaniego, E.; Chaves, E. W. V.; Continuum approach to the numerical simulation of material failure in concrete; Wiley; International Journal For Numerical And Analytical Methods In Geomechanics; 28; 7-8; 6-2004; 609-632
0363-9061
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/nag.365
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/nag.365/abstract
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 Wiley
publisher.none.fl_str_mv Wiley
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
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score 13.13397

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