Dual boundary element assessment of three-dimensional fatigue crack growth

Autores
Cisilino, Adrian Pablo; Aliabadi, M.H.
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper a general procedure for the analysis of three-dimensional multiple fatigue crack growth is presented. The crack propagation is simulated using an incremental crack extension analysis based on the strain energy density criterion and the Paris law. For each crack extension the dual boundary element method is used to perform single region analysis of the cracked component. Stress intensity factors are computed along the crack fronts using a displacement-based method. Crack extensions are automatically modelled with the introduction of new boundary elements along the crack fronts and a localized rediscretization in the area where the cracks intersect the free surfaces. The capability of the procedure is demonstrated by solving a number of multiple edge-crack examples. Results are compared with experimental observations.
Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Aliabadi, M.H.. University of London; Reino Unido
Materia
DUAL BOUNDARY ELEMENT METHOD
FATIGUE CRACK GROWTH
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:11336/96353
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/96353
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Dual boundary element assessment of three-dimensional fatigue crack growthCisilino, Adrian PabloAliabadi, M.H.DUAL BOUNDARY ELEMENT METHODFATIGUE CRACK GROWTHhttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2In this paper a general procedure for the analysis of three-dimensional multiple fatigue crack growth is presented. The crack propagation is simulated using an incremental crack extension analysis based on the strain energy density criterion and the Paris law. For each crack extension the dual boundary element method is used to perform single region analysis of the cracked component. Stress intensity factors are computed along the crack fronts using a displacement-based method. Crack extensions are automatically modelled with the introduction of new boundary elements along the crack fronts and a localized rediscretization in the area where the cracks intersect the free surfaces. The capability of the procedure is demonstrated by solving a number of multiple edge-crack examples. Results are compared with experimental observations.Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Aliabadi, M.H.. University of London; Reino UnidoElsevier2004-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/96353Cisilino, Adrian Pablo; Aliabadi, M.H.; Dual boundary element assessment of three-dimensional fatigue crack growth; Elsevier; Engineering Analysis With Boundary Elements; 28; 9; 9-2004; 1157-11730955-7997CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0955799704000232info:eu-repo/semantics/altIdentifier/doi/10.1016/j.enganabound.2004.01.005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:40:03Zoai:ri.conicet.gov.ar:11336/96353instacron: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:34982025-09-29 10:40:03.922CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dual boundary element assessment of three-dimensional fatigue crack growth
title Dual boundary element assessment of three-dimensional fatigue crack growth
spellingShingle Dual boundary element assessment of three-dimensional fatigue crack growth
Cisilino, Adrian Pablo
DUAL BOUNDARY ELEMENT METHOD
FATIGUE CRACK GROWTH
title_short Dual boundary element assessment of three-dimensional fatigue crack growth
title_full Dual boundary element assessment of three-dimensional fatigue crack growth
title_fullStr Dual boundary element assessment of three-dimensional fatigue crack growth
title_full_unstemmed Dual boundary element assessment of three-dimensional fatigue crack growth
title_sort Dual boundary element assessment of three-dimensional fatigue crack growth
dc.creator.none.fl_str_mv Cisilino, Adrian Pablo
Aliabadi, M.H.
author Cisilino, Adrian Pablo
author_facet Cisilino, Adrian Pablo
Aliabadi, M.H.
author_role author
author2 Aliabadi, M.H.
author2_role author
dc.subject.none.fl_str_mv DUAL BOUNDARY ELEMENT METHOD
FATIGUE CRACK GROWTH
topic DUAL BOUNDARY ELEMENT METHOD
FATIGUE CRACK GROWTH
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.1
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this paper a general procedure for the analysis of three-dimensional multiple fatigue crack growth is presented. The crack propagation is simulated using an incremental crack extension analysis based on the strain energy density criterion and the Paris law. For each crack extension the dual boundary element method is used to perform single region analysis of the cracked component. Stress intensity factors are computed along the crack fronts using a displacement-based method. Crack extensions are automatically modelled with the introduction of new boundary elements along the crack fronts and a localized rediscretization in the area where the cracks intersect the free surfaces. The capability of the procedure is demonstrated by solving a number of multiple edge-crack examples. Results are compared with experimental observations.
Fil: Cisilino, Adrian Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Aliabadi, M.H.. University of London; Reino Unido
description In this paper a general procedure for the analysis of three-dimensional multiple fatigue crack growth is presented. The crack propagation is simulated using an incremental crack extension analysis based on the strain energy density criterion and the Paris law. For each crack extension the dual boundary element method is used to perform single region analysis of the cracked component. Stress intensity factors are computed along the crack fronts using a displacement-based method. Crack extensions are automatically modelled with the introduction of new boundary elements along the crack fronts and a localized rediscretization in the area where the cracks intersect the free surfaces. The capability of the procedure is demonstrated by solving a number of multiple edge-crack examples. Results are compared with experimental observations.
publishDate 2004
dc.date.none.fl_str_mv 2004-09
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/11336/96353
Cisilino, Adrian Pablo; Aliabadi, M.H.; Dual boundary element assessment of three-dimensional fatigue crack growth; Elsevier; Engineering Analysis With Boundary Elements; 28; 9; 9-2004; 1157-1173
0955-7997
CONICET Digital
CONICET
url http://hdl.handle.net/11336/96353
identifier_str_mv Cisilino, Adrian Pablo; Aliabadi, M.H.; Dual boundary element assessment of three-dimensional fatigue crack growth; Elsevier; Engineering Analysis With Boundary Elements; 28; 9; 9-2004; 1157-1173
0955-7997
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0955799704000232
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.enganabound.2004.01.005
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 Elsevier
publisher.none.fl_str_mv Elsevier
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_ 1844614427248164864
score 13.070432

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