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Numerical modelling and experimental validation of dynamic fracture events along weak planes

Autor
Arias, I.; Knap, J.; Chalivendra, V.; Hong, S.; Ortiz, M.; Rosakis, A.
Tipus d'activitat
Article en revista
Revista
Computer methods in applied mechanics and engineering
Data de publicació
2007-08
Volum
196
Número
37-40
Pàgina inicial
3833
Pàgina final
3840
DOI
https://doi.org/10.1016/j.cma.2006.10.052 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/8193 Obrir en finestra nova
Resum
The conceptual simplicity and the ability of cohesive finite element models to describe complex fracture phenomena makes them often the approach of choice to study dynamic fracture. These models have proven to reproduce some experimental features, but to this point, no systematic study has validated their predictive ability; the difficulty in producing a sufficiently complete experimental record, and the intensive computational requirements needed to obtain converged simulations are possible cau...
Citació
Arias, I. [et al.]. Numerical modelling and experimental validation of dynamic fracture events along weak planes. "Computer methods in applied mechanics and engineering", Agost 2007, vol. 196, núm. 37-40, 10.1016/j.cma.2006.10.052, p. 3833-3840.
Paraules clau
Cohesive zone model, Dynamic fracture, Hopkinson bar, Inverse problem, Large scale simulations, Photoelasticity, Validation, Verification
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

Participants

  • Arias Vicente, Irene  (autor)
  • Knap, Jaroslaw  (autor)
  • Chalivendra, V B  (autor)
  • Hong, Soonsung  (autor)
  • Ortiz, Michael  (autor)
  • Rosakis, Ares  (autor)

Arxius