Numerical insight of a variational smeared approach to cohesive fracture
نویسندگان
چکیده
منابع مشابه
A cohesive approach to thin-shell fracture and fragmentation
We develop a finite-element method for the simulation of dynamic fracture and fragmentation of thin-shells. The shell is spatially discretized with subdivision shell elements and the fracture along the element edges is modeled with a cohesive law. In order to follow the propagation and branching of cracks, subdivision shell elements are pre-fractured ab initio and the crack opening is constrain...
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ژورنال
عنوان ژورنال: Journal of the Mechanics and Physics of Solids
سال: 2017
ISSN: 0022-5096
DOI: 10.1016/j.jmps.2016.09.003