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3D numerical modelling of twisting cracks under bending and torsion of skew notched beams

Autor
Benedetti, L.; Cervera, M.; Chiumenti, M.
Tipus d'activitat
Article en revista
Revista
Engineering fracture mechanics
Data de publicació
2017-05
Volum
176
Pàgina inicial
235
Pàgina final
256
DOI
https://doi.org/10.1016/j.engfracmech.2017.03.025 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/103402 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0013794417300607 Obrir en finestra nova
Resum
The testing of mode III and mixed mode failure is every so often encountered in the dedicated literature of mechanical characterization of brittle and quasi-brittle materials. In this work, the application of the mixed strain displacement e-ue-u finite element formulation to three examples involving skew notched beams is presented. The use of this FE technology is effective in problems involving localization of strains in softening materials. The objectives of the paper are: (i) to test the mix...
Citació
Benedetti, L., Cervera, M., Chiumenti, M. 3D numerical modelling of twisting cracks under bending and torsion of skew notched beams. "Engineering fracture mechanics", Maig 2017, vol. 176, p. 235-256.
Grup de recerca
(MC)2 - UPC Mecànica de Medis Continus i Computacional
DECA - Grup de Recerca del Departament d'Enginyeria Civil i Ambiental

Participants