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Convergence of domain integrals for stress intensity factor extraction in 2-D curved cracks problems with the extended finite element method

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Convergence of domain integrals for stress intensity factor extraction in 2-D curved cracks problems with the extended finite element method

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González Albuixech, VF.; Giner Maravilla, E.; Tarancón Caro, JE.; Fuenmayor Fernández, FJ.; Gravouil, A. (2013). Convergence of domain integrals for stress intensity factor extraction in 2-D curved cracks problems with the extended finite element method. International Journal for Numerical Methods in Engineering. 94(8):740-757. doi:10.1002/nme.4478

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/60687

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Title: Convergence of domain integrals for stress intensity factor extraction in 2-D curved cracks problems with the extended finite element method
Author:
UPV Unit: Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials
Issued date:
Abstract:
The aim of this study is the analysis of the convergence rates achieved with domain energy integrals for the computation of the stress intensity factors (SIF) when solving 2-D curved crack problems with the extended FEM ...[+]
Subjects: SIF , Curved cracks , Domain integrals , Interaction integral , J-integral , Convergence rate , Level set
Copyrigths: Reserva de todos los derechos
Source:
International Journal for Numerical Methods in Engineering. (issn: 0029-5981 )
DOI: 10.1002/nme.4478
Publisher:
Wiley
Publisher version: http://dx.doi.org/10.1002/nme.4478
Thanks:
This work has been carried out within the framework of the research projects DPI2007-66995-C03-02 and DPI2010-20990 financed by the Ministerio de Economia y Competitividad. The support of the Generalitat Valenciana, Programme ...[+]
Type: Artículo

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