Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method
In this work, and by using the finite element method (FEM) in two dimensional elasticity, the changes on the stress concentration factor generated by using different elements of approximation (CST, LST, Q4 and Q8) on flat plates are calculated, it is also a factor of study, if the mesh refinement in...
- Autores:
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2019
- Institución:
- Universidad Católica de Pereira
- Repositorio:
- Repositorio Institucional - RIBUC
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.ucp.edu.co:10785/13426
- Acceso en línea:
- https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/500
http://hdl.handle.net/10785/13426
- Palabra clave:
- Rights
- openAccess
- License
- Derechos de autor 2019 Entre Ciencia e Ingeniería
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2023-08-29T03:48:58Z2023-08-29T03:48:58Z2019-06-19https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/500http://hdl.handle.net/10785/13426In this work, and by using the finite element method (FEM) in two dimensional elasticity, the changes on the stress concentration factor generated by using different elements of approximation (CST, LST, Q4 and Q8) on flat plates are calculated, it is also a factor of study, if the mesh refinement in nearby to the concentrator affecting the value of the stress concentration factor. This analysis is performed by an algorithm developed in Matlab and compared with the results generated by the analytical method and Comsol Multiphysics simulationsEn este trabajo, haciendo uso del método de elementos finitos (MEF) en elasticidad bidimensional, se calculan los cambios en el factor de concentración de esfuerzos generados cuando se utilizan diferentes elementos de aproximación (CST, LST, Q4 y Q8) en placas planas, además, es objeto de estudio si el refinamiento de la malla en las cercanías al concentrador, afecta el valor del factor de concentrador de esfuerzos. Este análisis se realizó por medio de un algoritmo desarrollado en Matlab y sus resultados se comparan con los generados por el método analítico y las simulaciones de Comsol Multiphysics.Neste trabalho, fazendo uso do método de elementos finitos (MEF) em elasticidade bidimensional, se calculam as mudanças no fator de concentração de esforços gerados quando se utilizam diferentes elementos de aproximação (CST, LST, Q4 e Q8) em placas planas, além disso, é objeto de estudo se o refinamento da malha nas proximidades ao concentrador, afeta o valor do fator de concentrador de esforços. Esta analise se realizou por meio de um algoritmo de desenvolvimento em Matlab e seus resultados se comparam com os gerados pelo método analítico e as simulações de Comsol Multiphysics.application/pdfspaUniversidad Católica de Pereirahttps://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/500/508Derechos de autor 2019 Entre Ciencia e Ingenieríahttps://creativecommons.org/licenses/by-nc/4.0/deed.es_EShttps://creativecommons.org/licenses/by-nc/4.0/deed.es_ESinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Entre ciencia e ingeniería; Vol 10 No 19 (2016); 99-107Entre Ciencia e Ingeniería; Vol. 10 Núm. 19 (2016); 99-107Entre ciencia e ingeniería; v. 10 n. 19 (2016); 99-1072539-41691909-8367Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element methodCálculo del factor de concentrador de esfuerzos en placas planas utilizando diferentes elementos de discretización por medio del método de elementos finitosCálculo do fator de concentrador de esforços em placas planas utilizando diferentes elementos de discretização através do método de elementos finitosArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionClavijo Gonzalez, Juan SebastianMontoya Osorio, César DanielFlórez García, Luis CarlosPublication10785/13426oai:repositorio.ucp.edu.co:10785/134262025-01-27 18:58:56.113https://creativecommons.org/licenses/by-nc/4.0/deed.es_ESDerechos de autor 2019 Entre Ciencia e Ingenieríametadata.onlyhttps://repositorio.ucp.edu.coRepositorio Institucional de la Universidad Católica de Pereira - RIBUCbdigital@metabiblioteca.com |
| dc.title.eng.fl_str_mv |
Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method |
| dc.title.spa.fl_str_mv |
Cálculo del factor de concentrador de esfuerzos en placas planas utilizando diferentes elementos de discretización por medio del método de elementos finitos |
| dc.title.por.fl_str_mv |
Cálculo do fator de concentrador de esforços em placas planas utilizando diferentes elementos de discretização através do método de elementos finitos |
| title |
Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method |
| spellingShingle |
Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method |
| title_short |
Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method |
| title_full |
Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method |
| title_fullStr |
Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method |
| title_full_unstemmed |
Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method |
| title_sort |
Calculation of stress concentrator factor in flat plates using different elements of discretization by the finite element method |
| description |
In this work, and by using the finite element method (FEM) in two dimensional elasticity, the changes on the stress concentration factor generated by using different elements of approximation (CST, LST, Q4 and Q8) on flat plates are calculated, it is also a factor of study, if the mesh refinement in nearby to the concentrator affecting the value of the stress concentration factor. This analysis is performed by an algorithm developed in Matlab and compared with the results generated by the analytical method and Comsol Multiphysics simulations |
| publishDate |
2019 |
| dc.date.issued.none.fl_str_mv |
2019-06-19 |
| dc.date.accessioned.none.fl_str_mv |
2023-08-29T03:48:58Z |
| dc.date.available.none.fl_str_mv |
2023-08-29T03:48:58Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/500 |
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http://hdl.handle.net/10785/13426 |
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https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/500 http://hdl.handle.net/10785/13426 |
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spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/500/508 |
| dc.rights.spa.fl_str_mv |
Derechos de autor 2019 Entre Ciencia e Ingeniería https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES |
| dc.rights.uri.spa.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES |
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info:eu-repo/semantics/openAccess |
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http://purl.org/coar/access_right/c_abf2 |
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Derechos de autor 2019 Entre Ciencia e Ingeniería https://creativecommons.org/licenses/by-nc/4.0/deed.es_ES http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
| dc.publisher.spa.fl_str_mv |
Universidad Católica de Pereira |
| dc.source.eng.fl_str_mv |
Entre ciencia e ingeniería; Vol 10 No 19 (2016); 99-107 |
| dc.source.spa.fl_str_mv |
Entre Ciencia e Ingeniería; Vol. 10 Núm. 19 (2016); 99-107 |
| dc.source.por.fl_str_mv |
Entre ciencia e ingeniería; v. 10 n. 19 (2016); 99-107 |
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2539-4169 1909-8367 |
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Universidad Católica de Pereira |
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Repositorio Institucional de la Universidad Católica de Pereira - RIBUC |
| repository.mail.fl_str_mv |
bdigital@metabiblioteca.com |
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1834112758650503168 |