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Accurate recovery-based error upper bounds for the extended finite element framework

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Accurate recovery-based error upper bounds for the extended finite element framework

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Ródenas, J.; Gonzalez-Estrada, O.; Díez, P.; Fuenmayor Fernández, F. (2010). Accurate recovery-based error upper bounds for the extended finite element framework. Computer Methods in Applied Mechanics and Engineering. 199(37-40):2607-2621. https://doi.org/10.1016/j.cma.2010.04.010

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/140224

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Title: Accurate recovery-based error upper bounds for the extended finite element framework
Author: Ródenas, J.J. Gonzalez-Estrada, O.A. Díez, P. Fuenmayor Fernández, Francisco-Javier
UPV Unit: Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials
Issued date:
Abstract:
[EN] This paper introduces a recovery-type error estimator yielding upper bounds of the error in energy norm for linear elastic fracture mechanics problems solved using the extended finite element method (XFEM) The paper ...[+]
Subjects: Extended finite element method , A posteriori error estimation , Linear elastic fracture mechanics , Equilibrated stresses , Upper error bounds , Stress recovery
Copyrigths: Reserva de todos los derechos
Source:
Computer Methods in Applied Mechanics and Engineering. (issn: 0045-7825 )
DOI: 10.1016/j.cma.2010.04.010
Publisher:
Elsevier
Publisher version: https://doi.org/10.1016/j.cma.2010.04.010
Thanks:
This work has been carried out within the framework of the research projects DPI2007-66773-C02-01, DPI2007-66995-C03-02 and DPI2007-62395 of the Ministerio de Educacion y Ciencia (Spain). The financial support of the ...[+]
Type: Artículo

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