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Finite element modelling of internal and multiple localized cracks

Autor
Saloustros, S.; Pelà, L.; Cervera, M.; Roca, P.
Tipus d'activitat
Article en revista
Revista
Computational mechanics
Data de publicació
2017-02
Volum
59
Número
2
Pàgina inicial
299
Pàgina final
316
DOI
https://doi.org/10.1007/s00466-016-1351-6 Obrir en finestra nova
Projecte finançador
EACY - Enhanced accuracy computational and experimental framework for strain localization and failure mechanisms
Técnicas multiescala para el análisis experimental y numérico de la fiabilidad de las estructuras de obra de fábrica
Repositori
http://hdl.handle.net/2117/101010 Obrir en finestra nova
URL
http://link.springer.com/article/10.1007%2Fs00466-016-1351-6 Obrir en finestra nova
Resum
The final publication is available at Springer via http://dx.doi.org/10.1007/s00466-016-1351-6 Tracking algorithms constitute an efficient numerical technique for modelling fracture in quasi-brittle materials. They succeed in representing localized cracks in the numerical model without mesh-induced directional bias. Currently available tracking algorithms have an important limitation: cracking originates either from the boundary of the discretized domain or from predefined “crack-root” eleme...
Citació
Saloustros, S., Pela, L., Cervera, M., Roca, P. Finite element modelling of internal and multiple localized cracks. "Computational mechanics", Febrer 2017, vol. 59, núm. 2, p. 299-316.
Paraules clau
Continuum damage mechanics, Crack-tracking, Damage localization, Quasi-brittle materials, Shear/flexural/tensile cracks
Grup de recerca
(MC)2 - UPC Mecànica de Medis Continus i Computacional
ATEM - Anàlisi i Tecnologia d'Estructures i Materials
DECA - Grup de Recerca del Departament d'Enginyeria Civil i Ambiental

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