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

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

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dc.contributor.author Giner Maravilla, Eugenio es_ES
dc.contributor.author Vercher Martínez, Ana es_ES
dc.contributor.author Marco, Miguel es_ES
dc.contributor.author Arango Villegas, Camila es_ES
dc.date.accessioned 2015-11-02T09:29:29Z
dc.date.available 2015-11-02T09:29:29Z
dc.date.issued 2015-06
dc.identifier.issn 0263-8223
dc.identifier.uri http://hdl.handle.net/10251/56833
dc.description.abstract 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. es_ES
dc.description.sponsorship 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. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation info:eu-repo/grantAgreement/MINECO//DPI2013-46641-R/ES/DESARROLLO DE MODELOS MICROESTRUCTURALES DE TEJIDO OSEO Y APLICACION A PROCEDIMIENTOS DE EVALUACION DEL RIESGO DE FRACTURA/ es_ES
dc.relation Generalitat Valenciana, Programme PROMETEO 2012/023 es_ES
dc.relation.ispartof Composite Structures es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Reinforcement factor es_ES
dc.subject Transverse stiffness es_ES
dc.subject Unidirectional lamina es_ES
dc.subject Finite element analysis es_ES
dc.subject.classification INGENIERIA MECANICA es_ES
dc.title Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.compstruct.2015.01.008
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials es_ES
dc.description.bibliographicCitation Giner Maravilla, E.; Vercher Martínez, A.; Marco, M.; Arango Villegas, C. (2015). Estimation of the reinforcement factor xi for calculating the transverse stiffness E2 with the Halpin-Tsai equations using the finite element method. Composite Structures. 124:402-408. https://doi.org/10.1016/j.compstruct.2015.01.008 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.compstruct.2015.01.008 es_ES
dc.description.upvformatpinicio 402 es_ES
dc.description.upvformatpfin 408 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 124 es_ES
dc.relation.senia 281466
dc.identifier.eissn 1879-1085
dc.contributor.funder Ministerio de Economía y Competitividad es_ES


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