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On micro-to-macro connections in domain decomposition multiscale methods

Autor
Lloberas-Valls, O.; Rixen, D.; Simone, A.; Sluys, L.
Tipus d'activitat
Article en revista
Revista
Computer methods in applied mechanics and engineering
Data de publicació
2012-06
Volum
225–228
Pàgina inicial
177
Pàgina final
196
DOI
https://doi.org/10.1016/j.cma.2012.03.022 Obrir en finestra nova
Repositori
https://www.researchgate.net/publication/256918137_On_micro-to-macro_connections_in_domain_decomposition_multiscale_methods Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0045782512000989 Obrir en finestra nova
Resum
Micro-to-macro connection techniques constitute a key ingredient in the formulation of multiscale strategies. In this contribution several connection methods are explored for the concurrent multiscale analysis of brittle heterogeneous materials. Particularly, these techniques are investigated in a domain decomposition strong coupling multiscale framework. The structural component under analysis is partitioned into a number of non-overlapping domains and a fine scale resolution is assigned therei...
Paraules clau
Domain decomposition methods, Micro–macro connection, Multiscale analysis, Quasi-brittle materials, Strain localization
Grup de recerca
(MC)2 - UPC Mecànica de Medis Continus i Computacional
DECA - Grup de Recerca del Departament d'Enginyeria Civil i Ambiental

Participants

  • Lloberas Valls, Oriol  (autor)
  • Rixen, Daniel J.  (autor)
  • Simone, Angelo  (autor)
  • Sluys, Lambertus J.  (autor)