Geodesic
Globally stable quasistatic evolution for a coupled elastoplastic–damage model
Crismale, Vito1 
1 SISSA, Via Bonomea 265, 34136 Trieste, Italy.
ESAIM: Control, Optimisation and Calculus of Variations, Tome 22 (2016) no. 3, pp. 883-912

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We show the existence of globally stable quasistatic evolutions for a rate-independent material model with elastoplasticity and incomplete damage, in small strain assumptions. The main feature of our model is that the scalar internal variable which describes the damage affects both the elastic tensor and the plastic yield surface. It is also possible to require that the history of plastic strain up to the current state influences the future evolution of damage.

Reçu le :
DOI : 10.1051/cocv/2015037
Classification : 74C05, 74R05, 74G65, 35Q74, 49J45
Keywords: Variational models, quasistatic evolution, energetic solutions, elastoplasticity, damage models, incomplete damage, softening

Crismale, Vito 1

1 SISSA, Via Bonomea 265, 34136 Trieste, Italy. 
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     title = {Globally stable quasistatic evolution for a coupled elastoplastic{\textendash}damage model},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {883--912},
     publisher = {EDP-Sciences},
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Crismale, Vito. Globally stable quasistatic evolution for a coupled elastoplastic–damage model. ESAIM: Control, Optimisation and Calculus of Variations, Tome 22 (2016) no. 3, pp. 883-912. doi: 10.1051/cocv/2015037

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