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Enrichissement des interpolations d'elements finis en utilisant des méthodes de particules

Author
Huerta, A.; Fernandez, S.; Diez, P.
Type of activity
Journal article
Journal
ESAIM. Mathematical modeling and numerical analysis. Modelisation mathématique
Date of publication
2002-11
Volume
36
Number
6
First page
1027
Last page
1042
DOI
https://doi.org/10.1051/m2an:2003004 Open in new window
Repository
http://hdl.handle.net/2117/8001 Open in new window
Abstract
In the framework of meshless methods the interpolation is based on a distribution of particles : it is not necessary to define connectivities. In this methods the interpolation can be easily enriched, increasing the number of particles (as in h-refinement of finite elements) or increasing the order of consistency (as in p-refinement of finite elements). However, comparing with finite elements, particle methods suffers from an increase in the computational cost, mainly due to the computation of t...
Citation
Huerta, A.; Fernandez, S.; Díez, P. Enrichissement des interpolations d'elements finis en utilisant des méthodes de particules. "ESAIM. Mathematical modeling and numerical analysis. Modelisation mathématique", Novembre 2002, vol. 36, núm. 6, p. 1027-1042.
Group of research
LACÀN - Numerical Methods for Applied Sciences and Engineering

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