Mode I stress intensity factor for cracked thin-walled open beams

Autores
Cortinez, Victor Hugo; Dotti, Franco Ezequiel
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A general analytical method to determine the mode I stress intensity factor for thin-walled beams is presented. This method is based on the concept of crack surface widening energy release rate, which is expressed in terms of the G* integral and the thin-walled beam theory. A distinctive aspect of this technique is the incorporation of the warping effect, which is a common feature in thin-walled beams that significantly influences in the stress distribution. This characteristic gives generality to the method, allowing the analysis of crack scenarios that have not been yet considered by other authors. The results show a good agreement with shell finite element solutions and other results available in the literature.
Fil: Cortinez, Victor Hugo. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Dotti, Franco Ezequiel. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Cracked Thin-Walled Beams
Stress Intensity Factor
Warping Effect
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:11336/21612
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/21612
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Mode I stress intensity factor for cracked thin-walled open beamsCortinez, Victor HugoDotti, Franco EzequielCracked Thin-Walled BeamsStress Intensity FactorWarping Effecthttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2A general analytical method to determine the mode I stress intensity factor for thin-walled beams is presented. This method is based on the concept of crack surface widening energy release rate, which is expressed in terms of the G* integral and the thin-walled beam theory. A distinctive aspect of this technique is the incorporation of the warping effect, which is a common feature in thin-walled beams that significantly influences in the stress distribution. This characteristic gives generality to the method, allowing the analysis of crack scenarios that have not been yet considered by other authors. The results show a good agreement with shell finite element solutions and other results available in the literature.Fil: Cortinez, Victor Hugo. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Dotti, Franco Ezequiel. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier2013-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21612Cortinez, Victor Hugo; Dotti, Franco Ezequiel; Mode I stress intensity factor for cracked thin-walled open beams; Elsevier; Engineering Fracture Mechanics; 110; 9-2013; 249-2570013-7944CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0013794413002701info:eu-repo/semantics/altIdentifier/doi/10.1016/j.engfracmech.2013.08.004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:01:55Zoai:ri.conicet.gov.ar:11336/21612instacron: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:34982025-10-22 11:01:56.121CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mode I stress intensity factor for cracked thin-walled open beams
title Mode I stress intensity factor for cracked thin-walled open beams
spellingShingle Mode I stress intensity factor for cracked thin-walled open beams
Cortinez, Victor Hugo
Cracked Thin-Walled Beams
Stress Intensity Factor
Warping Effect
title_short Mode I stress intensity factor for cracked thin-walled open beams
title_full Mode I stress intensity factor for cracked thin-walled open beams
title_fullStr Mode I stress intensity factor for cracked thin-walled open beams
title_full_unstemmed Mode I stress intensity factor for cracked thin-walled open beams
title_sort Mode I stress intensity factor for cracked thin-walled open beams
dc.creator.none.fl_str_mv Cortinez, Victor Hugo
Dotti, Franco Ezequiel
author Cortinez, Victor Hugo
author_facet Cortinez, Victor Hugo
Dotti, Franco Ezequiel
author_role author
author2 Dotti, Franco Ezequiel
author2_role author
dc.subject.none.fl_str_mv Cracked Thin-Walled Beams
Stress Intensity Factor
Warping Effect
topic Cracked Thin-Walled Beams
Stress Intensity Factor
Warping Effect
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A general analytical method to determine the mode I stress intensity factor for thin-walled beams is presented. This method is based on the concept of crack surface widening energy release rate, which is expressed in terms of the G* integral and the thin-walled beam theory. A distinctive aspect of this technique is the incorporation of the warping effect, which is a common feature in thin-walled beams that significantly influences in the stress distribution. This characteristic gives generality to the method, allowing the analysis of crack scenarios that have not been yet considered by other authors. The results show a good agreement with shell finite element solutions and other results available in the literature.
Fil: Cortinez, Victor Hugo. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Dotti, Franco Ezequiel. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description A general analytical method to determine the mode I stress intensity factor for thin-walled beams is presented. This method is based on the concept of crack surface widening energy release rate, which is expressed in terms of the G* integral and the thin-walled beam theory. A distinctive aspect of this technique is the incorporation of the warping effect, which is a common feature in thin-walled beams that significantly influences in the stress distribution. This characteristic gives generality to the method, allowing the analysis of crack scenarios that have not been yet considered by other authors. The results show a good agreement with shell finite element solutions and other results available in the literature.
publishDate 2013
dc.date.none.fl_str_mv 2013-09
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/11336/21612
Cortinez, Victor Hugo; Dotti, Franco Ezequiel; Mode I stress intensity factor for cracked thin-walled open beams; Elsevier; Engineering Fracture Mechanics; 110; 9-2013; 249-257
0013-7944
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21612
identifier_str_mv Cortinez, Victor Hugo; Dotti, Franco Ezequiel; Mode I stress intensity factor for cracked thin-walled open beams; Elsevier; Engineering Fracture Mechanics; 110; 9-2013; 249-257
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/url/http://www.sciencedirect.com/science/article/pii/S0013794413002701
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.engfracmech.2013.08.004
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
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_ 1846781215342854144
score 12.982451

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