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A combined implicit-explicit algorithm in time for non-linear finite element analysis

Autor
Curiel, J.; de Souza, E.; Owen, D.
Tipus d'activitat
Article en revista
Revista
Communications in numerical methods in engineering
Data de publicació
2006-01
Volum
22
Número
1
Pàgina inicial
63
Pàgina final
75
DOI
https://doi.org/10.1002/cnm.804 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/8465 Obrir en finestra nova
Resum
An algorithm combining the numerical execution in time of implicit and explicit methods of solution is presented in this paper. The algorithm swaps between both methods as required for the analysis. The whole mesh is solved for an unique method at once, i.e. there are no partitions of the mesh for separate implicit or explicit treatment of the solution. The combination is in-time, in such a manner that if the implicit method starts diverging the explicit one is initiated by appropriate condition...
Citació
Curiel, J.; de Souza, E.; Owen, D. A combined implicit-explicit algorithm in time for non-linear finite element analysis. "Communications in numerical methods in engineering", Gener 2006, vol. 22, núm. 1, The definitive version is available at http://www3.interscience.wiley.com/journal/111081505/abstract?CRETRY=1&SRETRY=0, p. 63-75.
Paraules clau
buckling, contact, explicit–implicit, finite element, large deformation, non-linear

Participants

  • Curiel Sosa, Jose Luis  (autor)
  • de Souza Neto, E.  (autor)
  • Owen, D R J  (autor)

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