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Multiscale analysis using a coupled discrete/finite element model

Autor
Rojek, J.; Oñate, E.
Tipus d'activitat
Article en revista
Revista
Interaction and multiscale mechanics : an international journal
Data de publicació
2008-03
Volum
1
Número
1
Pàgina inicial
1
Pàgina final
31
DOI
https://doi.org/10.12989/imm.2008.1.1.001 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/117233 Obrir en finestra nova
https://www.researchgate.net/publication/264173535_Multiscale_analysis_using_a_coupled_discretefinite_element_model Obrir en finestra nova
URL
http://technopress.kaist.ac.kr/content/?page=article&journal=imm&volume=1&num=1&ordernum=1 Obrir en finestra nova
Resum
The present paper presents multiscale modelling via coupling of the discrete and finite element methods. Theoretical formulation of the discrete element method using spherical or cylindrical particles has been briefly reviewed. Basic equations of the finite element method using the explicit time integration have been given. The micr-macro transition for the discrete element method has been discussed. Theoretical formulations for macroscopic stress and strain tensors have been given. Determinatio...
Citació
Rojek, J., Oñate, E. Multiscale analysis using a coupled discrete/finite element model. "Interaction and multiscale mechanics : an international journal", Març 2008, vol. 1, núm. 1, p. 1-31.
Paraules clau
Coupling, Discrete element method, Finite element method, Multiscale modelling
Grup de recerca
(MC)2 - UPC Mecànica de Medis Continus i Computacional
GMNE - Grup de Mètodes Numèrics en Enginyeria

Participants