On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme

The concept of the representative volume element (RVE) for softening materials is revised in this contribution. It is demonstrated by means of numerical simulations that there exists a sample which is statistically representative for quasi-brittle materials with random microstructure like concrete....

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Detalles Bibliográficos
Autores: Nguyen, Vinh Phu, Lloberas Valls, Oriol|||0000-0001-8405-8725, Stroeven, Martijn, Sluys, Lambertus J.
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/114134
Acceso en línea:https://hdl.handle.net/2117/114134
https://dx.doi.org/10.1016/j.cma.2010.06.018
Access Level:acceso abierto
Palabra clave:Brittleness
Representative volume element (RVE)
Quasi-brittle material
Softening
Multiscale
Homogenization
Fragilitat
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
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spelling On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging schemeNguyen, Vinh PhuLloberas Valls, Oriol|||0000-0001-8405-8725Stroeven, MartijnSluys, Lambertus J.BrittlenessRepresentative volume element (RVE)Quasi-brittle materialSofteningMultiscaleHomogenizationFragilitatÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructuresThe concept of the representative volume element (RVE) for softening materials is revised in this contribution. It is demonstrated by means of numerical simulations that there exists a sample which is statistically representative for quasi-brittle materials with random microstructure like concrete. This finding is an important ingredient for homogenization-based multiscale modelling of softening materials.Peer Reviewed20102010-11-0120182018-02-14journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/114134https://dx.doi.org/10.1016/j.cma.2010.06.018reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1141342026-05-27T15:37:01Z
dc.title.none.fl_str_mv On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme
title On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme
spellingShingle On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme
Nguyen, Vinh Phu
Brittleness
Representative volume element (RVE)
Quasi-brittle material
Softening
Multiscale
Homogenization
Fragilitat
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
title_short On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme
title_full On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme
title_fullStr On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme
title_full_unstemmed On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme
title_sort On the existence of representative volumes for softening quasi-brittle materials: a failure zone averaging scheme
dc.creator.none.fl_str_mv Nguyen, Vinh Phu
Lloberas Valls, Oriol|||0000-0001-8405-8725
Stroeven, Martijn
Sluys, Lambertus J.
author Nguyen, Vinh Phu
author_facet Nguyen, Vinh Phu
Lloberas Valls, Oriol|||0000-0001-8405-8725
Stroeven, Martijn
Sluys, Lambertus J.
author_role author
author2 Lloberas Valls, Oriol|||0000-0001-8405-8725
Stroeven, Martijn
Sluys, Lambertus J.
author2_role author
author
author
dc.subject.none.fl_str_mv Brittleness
Representative volume element (RVE)
Quasi-brittle material
Softening
Multiscale
Homogenization
Fragilitat
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
topic Brittleness
Representative volume element (RVE)
Quasi-brittle material
Softening
Multiscale
Homogenization
Fragilitat
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
description The concept of the representative volume element (RVE) for softening materials is revised in this contribution. It is demonstrated by means of numerical simulations that there exists a sample which is statistically representative for quasi-brittle materials with random microstructure like concrete. This finding is an important ingredient for homogenization-based multiscale modelling of softening materials.
publishDate 2010
dc.date.none.fl_str_mv 2010
2010-11-01
2018
2018-02-14
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/114134
https://dx.doi.org/10.1016/j.cma.2010.06.018
url https://hdl.handle.net/2117/114134
https://dx.doi.org/10.1016/j.cma.2010.06.018
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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