Exploració per tema "crack path field"
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Continuum approach to computational multi-scale modeling of fracture
(2014-09-01)
Article
Accés obertThis paper presents a FE2 multi-scale framework for numerical modeling of the structural failure of heterogeneous quasi-brittle materials. The model is assessed by application to cementitious materials. Using the Continuum ... -
Crack path field and strain injection techniques in dynamic fracture simulations
(2016)
Text en actes de congrés
Accés obertDynamic fracture phenomena are studied employing low cost computational tools based on Finite Elements with Embedded strong discontinuities (E-FEM). Fracture nucleation and propagation are accounted for through the injection ...