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Communication Dans Un Congrès Année : 2013

An implicit solving algorithm adapted to numerical identification for simple lattice discrete element models of quasi-brittle materials

Maxime Vassaux
Benjamin Richard
Frederic Ragueneau
Arnaud Delaplace
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  • PersonId : 840858

Résumé

A lattice discrete element model is presented to model quasi-brittle mate-rials behavior. The model is developed to enhance latter numerical identification and characterization of quasi-brittle materials under cyclic or multi-directional loadings. Em- phasis is put on the simplicity of the description of mechanisms furthering statistical and geometrical details instead of elaborate constitutive laws; and on the accuracy and the robustness of an original implicit solving procedure.
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Dates et versions

hal-03043020 , version 1 (07-12-2020)

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  • HAL Id : hal-03043020 , version 1

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Maxime Vassaux, Benjamin Richard, Frederic Ragueneau, Alain Millard, Arnaud Delaplace. An implicit solving algorithm adapted to numerical identification for simple lattice discrete element models of quasi-brittle materials. Computational Plasticity XII : Fundamentals and Applications (COMPLAS XII), 2013, Barcelone, Spain. ⟨hal-03043020⟩

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