Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes
Descripción del Articulo
D. Lavayen would like to recognize the financial support provided by CONCYTEC (Peru) and The World Bank, through the Pontifical Catholic University of Peru and FONDECYT (Peru): ?Funding Contract N?10-2018-FONDECYT/WB PhD programs in strategic and general areas?. Part of this work has also been suppo...
| Autores: | , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2021 |
| Institución: | Consejo Nacional de Ciencia Tecnología e Innovación |
| Repositorio: | CONCYTEC-Institucional |
| Lenguaje: | inglés |
| OAI Identifier: | oai:repositorio.concytec.gob.pe:20.500.12390/2976 |
| Enlace del recurso: | https://hdl.handle.net/20.500.12390/2976 https://doi.org/10.1016/j.tws.2021.107934 |
| Nivel de acceso: | acceso abierto |
| Materia: | Three-point bending test Bending collapse Collapse analytical model https://purl.org/pe-repo/ocde/ford#6.01.02 |
| id |
CONC_f5c7b3190e7d0f4924992590c776650e |
|---|---|
| oai_identifier_str |
oai:repositorio.concytec.gob.pe:20.500.12390/2976 |
| network_acronym_str |
CONC |
| network_name_str |
CONCYTEC-Institucional |
| repository_id_str |
4689 |
| dc.title.none.fl_str_mv |
Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes |
| title |
Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes |
| spellingShingle |
Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes Lavayen-Farfan D. Three-point bending test Bending collapse Collapse analytical model https://purl.org/pe-repo/ocde/ford#6.01.02 |
| title_short |
Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes |
| title_full |
Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes |
| title_fullStr |
Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes |
| title_full_unstemmed |
Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes |
| title_sort |
Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes |
| author |
Lavayen-Farfan D. |
| author_facet |
Lavayen-Farfan D. Boada M.J.L. Rodriguez-Hernandez J.A. |
| author_role |
author |
| author2 |
Boada M.J.L. Rodriguez-Hernandez J.A. |
| author2_role |
author author |
| dc.contributor.author.fl_str_mv |
Lavayen-Farfan D. Boada M.J.L. Rodriguez-Hernandez J.A. |
| dc.subject.none.fl_str_mv |
Three-point bending test |
| topic |
Three-point bending test Bending collapse Collapse analytical model https://purl.org/pe-repo/ocde/ford#6.01.02 |
| dc.subject.es_PE.fl_str_mv |
Bending collapse Collapse analytical model |
| dc.subject.ocde.none.fl_str_mv |
https://purl.org/pe-repo/ocde/ford#6.01.02 |
| description |
D. Lavayen would like to recognize the financial support provided by CONCYTEC (Peru) and The World Bank, through the Pontifical Catholic University of Peru and FONDECYT (Peru): ?Funding Contract N?10-2018-FONDECYT/WB PhD programs in strategic and general areas?. Part of this work has also been supported by Comunidad de Madrid - multiannual agreement with UC3M (?Excelencia para el Profesorado Universitario? - EPUC3M21) - Fifth regional research plan 2016-2020, The authors would also like to thank Dr. M. A. Martinez-Casanova from the Materials Science and Engineering and Chemical Engineering Department at UC3M for his help during testing. All authors approved the version of the manuscript to be published. |
| publishDate |
2021 |
| dc.date.accessioned.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.available.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.issued.fl_str_mv |
2021 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12390/2976 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1016/j.tws.2021.107934 |
| dc.identifier.scopus.none.fl_str_mv |
2-s2.0-85110354286 |
| url |
https://hdl.handle.net/20.500.12390/2976 https://doi.org/10.1016/j.tws.2021.107934 |
| identifier_str_mv |
2-s2.0-85110354286 |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.none.fl_str_mv |
Thin-Walled Structures |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Elsevier Ltd |
| publisher.none.fl_str_mv |
Elsevier Ltd |
| dc.source.none.fl_str_mv |
reponame:CONCYTEC-Institucional instname:Consejo Nacional de Ciencia Tecnología e Innovación instacron:CONCYTEC |
| instname_str |
Consejo Nacional de Ciencia Tecnología e Innovación |
| instacron_str |
CONCYTEC |
| institution |
CONCYTEC |
| reponame_str |
CONCYTEC-Institucional |
| collection |
CONCYTEC-Institucional |
| repository.name.fl_str_mv |
Repositorio Institucional CONCYTEC |
| repository.mail.fl_str_mv |
repositorio@concytec.gob.pe |
| _version_ |
1844883001825034240 |
| spelling |
Publicationrp08432600rp08431600rp08433600Lavayen-Farfan D.Boada M.J.L.Rodriguez-Hernandez J.A.2024-05-30T23:13:38Z2024-05-30T23:13:38Z2021https://hdl.handle.net/20.500.12390/2976https://doi.org/10.1016/j.tws.2021.1079342-s2.0-85110354286D. Lavayen would like to recognize the financial support provided by CONCYTEC (Peru) and The World Bank, through the Pontifical Catholic University of Peru and FONDECYT (Peru): ?Funding Contract N?10-2018-FONDECYT/WB PhD programs in strategic and general areas?. Part of this work has also been supported by Comunidad de Madrid - multiannual agreement with UC3M (?Excelencia para el Profesorado Universitario? - EPUC3M21) - Fifth regional research plan 2016-2020, The authors would also like to thank Dr. M. A. Martinez-Casanova from the Materials Science and Engineering and Chemical Engineering Department at UC3M for his help during testing. All authors approved the version of the manuscript to be published.Thin-walled hollow shapes are of great interest in many industries with weight constraints due to their availability, low price, and strength to weight ratio. However, they are also prone to localized bending collapse, which can be used as an energy absorption mechanism during deformation. Up until now, industrial applications have relied on numerical simulations, non-standardized tests, and a handful of theories to address the bending collapse behavior. In this paper, a modification to the most widely used theory is presented and adapted for hollow shapes with greater thickness that cannot be considered “thick”. To verify the accuracy of the proposed modification, a comparison with a detailed FEM model, validated through various three-point bending collapse experimental tests, has been performed. The results seem to show that the proposed modifications can predict the maximum load and collapse stage behavior of hollow shapes with more accuracy than the original analytical model. Thus, the proposed modification may be used to predict the collapse behavior of commercially available square and rectangular hollow shapes in different fields of application. © 2021 Elsevier LtdConsejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengElsevier LtdThin-Walled Structuresinfo:eu-repo/semantics/openAccessThree-point bending testBending collapse-1Collapse analytical model-1https://purl.org/pe-repo/ocde/ford#6.01.02-1Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapesinfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC20.500.12390/2976oai:repositorio.concytec.gob.pe:20.500.12390/29762024-05-30 15:49:17.536http://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="93ebc3de-4f46-4ae1-829f-f636c6513dfc"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Bending collapse analysis for thin and medium-thin-walled square and rectangular hollow shapes</Title> <PublishedIn> <Publication> <Title>Thin-Walled Structures</Title> </Publication> </PublishedIn> <PublicationDate>2021</PublicationDate> <DOI>https://doi.org/10.1016/j.tws.2021.107934</DOI> <SCP-Number>2-s2.0-85110354286</SCP-Number> <Authors> <Author> <DisplayName>Lavayen-Farfan D.</DisplayName> <Person id="rp08432" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Boada M.J.L.</DisplayName> <Person id="rp08431" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Rodriguez-Hernandez J.A.</DisplayName> <Person id="rp08433" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Elsevier Ltd</DisplayName> <OrgUnit /> </Publisher> </Publishers> <Keyword>Three-point bending test</Keyword> <Keyword>Bending collapse</Keyword> <Keyword>Collapse analytical model</Keyword> <Abstract>Thin-walled hollow shapes are of great interest in many industries with weight constraints due to their availability, low price, and strength to weight ratio. However, they are also prone to localized bending collapse, which can be used as an energy absorption mechanism during deformation. Up until now, industrial applications have relied on numerical simulations, non-standardized tests, and a handful of theories to address the bending collapse behavior. In this paper, a modification to the most widely used theory is presented and adapted for hollow shapes with greater thickness that cannot be considered “thick”. To verify the accuracy of the proposed modification, a comparison with a detailed FEM model, validated through various three-point bending collapse experimental tests, has been performed. The results seem to show that the proposed modifications can predict the maximum load and collapse stage behavior of hollow shapes with more accuracy than the original analytical model. Thus, the proposed modification may be used to predict the collapse behavior of commercially available square and rectangular hollow shapes in different fields of application. © 2021 Elsevier Ltd</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1 |
| score |
13.325744 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
