This work addresses the formulation of a new mixed-mode cohesive model, able to handle the transition from small to large openings: the proposed model is an extension of the isotropic damage model formulated in [Confalonieri and Perego, JSSCM, 11-2, 2017] for the simulation of mixed-mode delamination with variable mode-ratio, under the assumption of small relative displacements.
A mixed-mode cohesive model accounting for small to large openings transition
U. Perego
2018-01-01
Abstract
This work addresses the formulation of a new mixed-mode cohesive model, able to handle the transition from small to large openings: the proposed model is an extension of the isotropic damage model formulated in [Confalonieri and Perego, JSSCM, 11-2, 2017] for the simulation of mixed-mode delamination with variable mode-ratio, under the assumption of small relative displacements.File in questo prodotto:
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2018_Confalonieri_Perego_ECCM-Glasgow.pdf
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