ABSTRACT. First it is shown by a simple one-dimensional example that stress-strain laws with softening cannot provide an objective description of response on the structural level. The phe-nomenon of discontinuous bifurcation from a uniform state is then analyzed in a general three-dimensional setting. Localization conditions for isotropic damage models are derived in the general form and then specialized for models with damage driven by equivalent strain depen-dent on the stored elastic energy, on the maximum principal effective stress, or on the positive part of the strain tensor. RÉSUMÉ. D’abord on montre à l’aide d’un exemple unidimensionnel que les lois constitutives avec adoucissement ne peuvent pas décrire la réponse au niveau de la s...
Aiming for the modeling of localized failure in quasi-brittle solids, this paper addresses a thermod...
Strain localization is one of the most challenging phenomena in solid mechanics. It occurs when stra...
The work focuses on the numerical resolution of the discontinuous material bifurcation problem as a ...
Strain and damage localization are usually precursors of rupture. We present a three-dimensional met...
ABSTRACT. This paper provides an elementary introduction into modeling of localized inelastic proces...
The final publication is available at Springer via http://dx.doi.org/10.1007/s00707-022-03184-9As st...
This work investigates systematically strain localization and failure mechanics for elastoplastic da...
The work focuses on the connections of strain localization modeling of material failure and discrete...
Progressive damage in brittle heterogeneous materials produces at the macroscopic level strain softe...
We presented aspects and results related to the broad field of strain localization with special focu...
Progressive damage in brittle heterogeneous materials produces at the macroscopic level strain softe...
We presented aspects and results related to the broad field of strain localization with special focu...
The work focuses on the connections of strain localization modeling of material failure and discrete...
Aiming for the modeling of localized failure in quasi-brittle solids, this paper addresses a thermod...
The work focuses on the connections of strain localization modeling of material failure and discrete...
Aiming for the modeling of localized failure in quasi-brittle solids, this paper addresses a thermod...
Strain localization is one of the most challenging phenomena in solid mechanics. It occurs when stra...
The work focuses on the numerical resolution of the discontinuous material bifurcation problem as a ...
Strain and damage localization are usually precursors of rupture. We present a three-dimensional met...
ABSTRACT. This paper provides an elementary introduction into modeling of localized inelastic proces...
The final publication is available at Springer via http://dx.doi.org/10.1007/s00707-022-03184-9As st...
This work investigates systematically strain localization and failure mechanics for elastoplastic da...
The work focuses on the connections of strain localization modeling of material failure and discrete...
Progressive damage in brittle heterogeneous materials produces at the macroscopic level strain softe...
We presented aspects and results related to the broad field of strain localization with special focu...
Progressive damage in brittle heterogeneous materials produces at the macroscopic level strain softe...
We presented aspects and results related to the broad field of strain localization with special focu...
The work focuses on the connections of strain localization modeling of material failure and discrete...
Aiming for the modeling of localized failure in quasi-brittle solids, this paper addresses a thermod...
The work focuses on the connections of strain localization modeling of material failure and discrete...
Aiming for the modeling of localized failure in quasi-brittle solids, this paper addresses a thermod...
Strain localization is one of the most challenging phenomena in solid mechanics. It occurs when stra...
The work focuses on the numerical resolution of the discontinuous material bifurcation problem as a ...