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Enhanced error estimator based on a nearly equilibrated moving least squares recovery technique for FEM and XFEM

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Enhanced error estimator based on a nearly equilibrated moving least squares recovery technique for FEM and XFEM

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Ródenas, J.; González Estrada, OA.; Fuenmayor Fernández, FJ.; Chinesta, F. (2012). Enhanced error estimator based on a nearly equilibrated moving least squares recovery technique for FEM and XFEM. Computational Mechanics. 52(2):321-344. https://doi.org/10.1007/s00466-012-0814-7

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Título: Enhanced error estimator based on a nearly equilibrated moving least squares recovery technique for FEM and XFEM
Autor: Ródenas, J.J. González Estrada, Octavio Andrés Fuenmayor Fernández, Francisco Javier Chinesta, F.
Entidad UPV: Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials
Universitat Politècnica de València. Centro de Investigación en Tecnología de Vehículos - Centre d'Investigació en Tecnologia de Vehicles
Fecha difusión:
Resumen:
In this paper a new technique aimed to obtain accurate estimates of the error in energy norm using a moving least squares (MLS) recovery-based procedure is presented. In the techniques based on the superconvergent patch ...[+]
Palabras clave: Error estimation , Equilibrated stresses , Stress recovery , Extended finite element method , Moving least squares
Derechos de uso: Reserva de todos los derechos
Fuente:
Computational Mechanics. (issn: 0178-7675 )
DOI: 10.1007/s00466-012-0814-7
Editorial:
Springer Verlag
Versión del editor: http://dx.doi.org/10.1007/s00466-012-0814-7
Código del Proyecto:
info:eu-repo/grantAgreement/EC/FP7/279578/EU/Towards real time multiscale simulation of cutting in non-linear materials with applications to surgical simulation and computer guided surgery/
info:eu-repo/grantAgreement/RCUK/EPSRC/EP/G042705/1/GB/
Agradecimientos:
This work has been carried within the framework of the research project DPI2010-20542 of the Ministerio de Ciencia y e Innovacion (Spain). The financial support of the Universitat Politecnica de Valencia and Generalitat ...[+]
Tipo: Artículo

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