A theory that encompasses a wide class of elastoplastic models with damage is provided. The coupling between plasticity and damage is based on the concept of effective stress and on the definition of a convex elastic-damage domain and a convex damage domain. Some of the most significant models of elastoplasticity coupled with isotropic and anisotropic damage are derived and analyzed from a unitary point of view.
General theory of damage elastoplastic models / MAROTTI DE SCIARRA, F.. - In: JOURNAL OF ENGINEERING MECHANICS. - ISSN 0733-9399. - STAMPA. - 123:10(1997), pp. 1003-1011. [10.1061/(ASCE)0733-9399(1997)123:10(1003)]
General theory of damage elastoplastic models
MAROTTI DE SCIARRA, FRANCESCO
1997
Abstract
A theory that encompasses a wide class of elastoplastic models with damage is provided. The coupling between plasticity and damage is based on the concept of effective stress and on the definition of a convex elastic-damage domain and a convex damage domain. Some of the most significant models of elastoplasticity coupled with isotropic and anisotropic damage are derived and analyzed from a unitary point of view.File in questo prodotto:
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