A hierarchical finite element for composite laminated beams using a refined zigzag theory

Home | About RECERCAT | Contact

Català | Castellano

All of RECERCAT

By Communities &
Collections By Defense Date By Authors By Titles By Subject

This Collection

By Defense Date By Authors By Titles By Subject

Statistics

View Statistics All RECERCAT

My RECERCAT

Other repositories directory

RECERCAT Home > Universitat Politècnica de Catalunya > Documents de recerca > View document

To access the full text documents, please follow this link: http://hdl.handle.net/2117/99517

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.contributor	Universitat Politècnica de Catalunya. RMEE - Grup de Resistència de Materials i Estructures en l'Enginyeria
dc.contributor	Universitat Politècnica de Catalunya. GMNE - Grup de Mètodes Numèrics en Enginyeria
dc.contributor.author	Nallim, Liz G.
dc.contributor.author	Oller Martínez, Sergio Horacio
dc.contributor.author	Oñate Ibáñez de Navarra, Eugenio
dc.contributor.author	Flores, Fernando Gabriel
dc.date	2017-03
dc.identifier.citation	Nallim, L., Oller, S., Oñate, E., Flores, F.G. A hierarchical finite element for composite laminated beams using a refined zigzag theory. "Composite structures", Març 2017, vol. 163, p. 168-184.
dc.identifier.citation	0263-8223
dc.identifier.citation	10.1016/j.compstruct.2016.12.031
dc.identifier.uri	http://hdl.handle.net/2117/99517
dc.language.iso	eng
dc.relation	http://www.sciencedirect.com/science/article/pii/S026382231632325X
dc.rights	info:eu-repo/semantics/openAccess
dc.rights	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject	Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
dc.subject	Composite construction--Mathematical models
dc.subject	Refined zigzag theory
dc.subject	Hierarchical finite element method
dc.subject	PRZ element
dc.subject	Beam finite element
dc.subject	Composite beam
dc.subject	Laminated beam
dc.subject	Materials compostos -- Models matemàtics
dc.title	A hierarchical finite element for composite laminated beams using a refined zigzag theory
dc.type	info:eu-repo/semantics/submittedVersion
dc.type	info:eu-repo/semantics/article
dc.description.abstract	In this work a kinematics for laminated beams enriched with a refined formulation ZigZag (RZT), originally presented by Tessler et al. in 2007, introduced in a hierarchical one dimensional type “p” finite element is presented. The finite element employs Lagrange polynomials for the approximation of the degrees of freedom of the ends (nodes) and orthogonal Gram-Schmidt polynomials to the internal degrees of freedoms. This finite element allows a very low discretization, is free of shear locking and behaves very well when the analysis of laminated composites with accurate determination of local stresses and strains at laminar level is necessary. This element has been validated in the analysis of laminated beams with various sequences of symmetric and asymmetric stacking, studying in each case its accuracy and stability.
dc.description.abstract	Peer Reviewed

Show simple item record

All of RECERCAT

This Collection

Statistics

My RECERCAT

Related documents

Other documents of the same author