Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method

In this work, an estimation of the reinforcement factor n of the Halpin Tsai equations used to calculate the transverse stiffness E2 is provided. An improved estimation of the value xi=2 originally proposed by Halpin and Tsai is given through a set of finite element analyses that consider randomly d...

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Autores: Giner Maravilla, Eugenio|||0000-0003-1903-6495, Vercher Martínez, Ana|||0000-0003-3695-6461, Marco, Miguel, Arango Villegas, Camila
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/56833
Acceso en línea:https://riunet.upv.es/handle/10251/56833
Access Level:acceso abierto
Palabra clave:Reinforcement factor
Transverse stiffness
Unidirectional lamina
Finite element analysis
INGENIERIA MECANICA
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spelling Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element methodGiner Maravilla, Eugenio|||0000-0003-1903-6495Vercher Martínez, Ana|||0000-0003-3695-6461Marco, MiguelArango Villegas, CamilaReinforcement factorTransverse stiffnessUnidirectional laminaFinite element analysisINGENIERIA MECANICAIn this work, an estimation of the reinforcement factor n of the Halpin Tsai equations used to calculate the transverse stiffness E2 is provided. An improved estimation of the value xi=2 originally proposed by Halpin and Tsai is given through a set of finite element analyses that consider randomly distributed unidirectional fibers for different volume fractions. The analysis overcomes the original hypothesis of a square array distribution of fibers in the transverse plane. It is concluded that a value of xi=1.5 is a better estimation for the usual volume fractions found in practice for a unidirectional lamina of fiber reinforced composites.The authors wish to thank the Ministerio de Economia y Competitividad for the support received in the framework of the project DPI2013-46641-R and the Generalitat Valenciana, Programme PROMETEO 2012/023. The authors also gratefully acknowledge the collaboration of Mr. Vicente Franco Parra.ElsevierEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialDepartamento de Ingeniería Mecánica y de MaterialesInstituto Universitario de Investigación Concertado de Ingeniería Mecánica y BiomecánicaEscuela Técnica Superior de Ingeniería IndustrialMinisterio de Economía y CompetitividadGeneralitat ValencianaRepositorio Institucional de la Universitat Politècnica de València Riunet20152015-06-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/56833reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 DPI2013-46641-R DESARROLLO DE MODELOS MICROESTRUCTURALES DE TEJIDO OSEO Y APLICACION A PROCEDIMIENTOS DE EVALUACION DEL RIESGO DE FRACTURAGeneralitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2012%2F023 MODELADO NUMERICO AVANZADO EN INGENIERIA MECANICAopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/568332026-06-13T07:49:27Z
dc.title.none.fl_str_mv Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method
title Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method
spellingShingle Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method
Giner Maravilla, Eugenio|||0000-0003-1903-6495
Reinforcement factor
Transverse stiffness
Unidirectional lamina
Finite element analysis
INGENIERIA MECANICA
title_short Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method
title_full Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method
title_fullStr Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method
title_full_unstemmed Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method
title_sort Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method
dc.creator.none.fl_str_mv Giner Maravilla, Eugenio|||0000-0003-1903-6495
Vercher Martínez, Ana|||0000-0003-3695-6461
Marco, Miguel
Arango Villegas, Camila
author Giner Maravilla, Eugenio|||0000-0003-1903-6495
author_facet Giner Maravilla, Eugenio|||0000-0003-1903-6495
Vercher Martínez, Ana|||0000-0003-3695-6461
Marco, Miguel
Arango Villegas, Camila
author_role author
author2 Vercher Martínez, Ana|||0000-0003-3695-6461
Marco, Miguel
Arango Villegas, Camila
author2_role author
author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Departamento de Ingeniería Mecánica y de Materiales
Instituto Universitario de Investigación Concertado de Ingeniería Mecánica y Biomecánica
Escuela Técnica Superior de Ingeniería Industrial
Ministerio de Economía y Competitividad
Generalitat Valenciana
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Reinforcement factor
Transverse stiffness
Unidirectional lamina
Finite element analysis
INGENIERIA MECANICA
topic Reinforcement factor
Transverse stiffness
Unidirectional lamina
Finite element analysis
INGENIERIA MECANICA
description In this work, an estimation of the reinforcement factor n of the Halpin Tsai equations used to calculate the transverse stiffness E2 is provided. An improved estimation of the value xi=2 originally proposed by Halpin and Tsai is given through a set of finite element analyses that consider randomly distributed unidirectional fibers for different volume fractions. The analysis overcomes the original hypothesis of a square array distribution of fibers in the transverse plane. It is concluded that a value of xi=1.5 is a better estimation for the usual volume fractions found in practice for a unidirectional lamina of fiber reinforced composites.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-06-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/56833
url https://riunet.upv.es/handle/10251/56833
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://dx.doi.org/10.13039/501100003329 DPI2013-46641-R DESARROLLO DE MODELOS MICROESTRUCTURALES DE TEJIDO OSEO Y APLICACION A PROCEDIMIENTOS DE EVALUACION DEL RIESGO DE FRACTURA
Generalitat Valenciana https://doi.org/10.13039/501100003359 PROMETEO%2F2012%2F023 MODELADO NUMERICO AVANZADO EN INGENIERIA MECANICA
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
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
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
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:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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