Constitutive model of coupled damage-plasticity and its finite element implementation
نویسندگان
چکیده
منابع مشابه
Coupled damage-plasticity constitutive model and direct stress interpolation
In this paper we develop the governing equations of the coupled damage-plasticity model, which is capable of representing the main mechanisms of inelastic behavior including irreversible plastic deformation, change of elastic response and the localized failure. We show in particular how such model should be implemented within the stress-based variational formulation, providing an important adva...
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ژورنال
عنوان ژورنال: Revue Européenne des Éléments Finis
سال: 2003
ISSN: 1250-6559
DOI: 10.3166/reef.12.381-405