In today's industrial environment, numerical modelling is being increasingly used in order to optimise industrial processes and reduce manufacturing costs. These objectives can be achieved only if we can get an in-depth understanding of material behaviour during mechanical loading cycles. FORGE2. Multimaterials software has been developed within this framework to model large deformation of elastic-plastic or elastic-viscoplastic materials. In this thesis, we present the numerical tools that have been developed to model multiple fields and multiple materials, with a special attention to meshing and automatic remeshing techniques. We also introduce the numerical tools implemented to model crack propagation in a mesh. In order to do so, we int...
The objective of thesis is propose modeling methodologies based on multiscale approaches and advance...
This thesis explores the use of damage models to predict the onset and propagation of cracks in a co...
The objective of thesis is propose modeling methodologies based on multiscale approaches and advance...
In today's industrial environment, numerical modelling is being increasingly used in order to optimi...
The aim of this work is to develop a numerical model to predict the behaviour of cracked panels, in ...
The aim of this work is to develop a numerical model to predict the behaviour of cracked panels, in ...
Within the framework of industrial structures design, a novel methodology is presented which allows ...
This PhD thesis is a study of dynamic cleavage crack propagation and arrest in a PWR steel. It is fi...
The work focuses on potting materials for electronic components. A methodology to analyse the behavi...
Cette thèse explore l'utilisation de modèles d'endommagement pour prédire la nucléation et la propag...
Actuellement, les méthodes classiques (éléments finis, endommagement, critère de rupture) pour analy...
High pressure turbine blades in aerojet engines are component that undergo severe thermo-mechanical ...
International audienceIn this paper we present a technique to model damage and fracture mechanics us...
The objective of thesis is propose modeling methodologies based on multiscale approaches and advance...
This thesis explores the use of damage models to predict the onset and propagation of cracks in a co...
The objective of thesis is propose modeling methodologies based on multiscale approaches and advance...
This thesis explores the use of damage models to predict the onset and propagation of cracks in a co...
The objective of thesis is propose modeling methodologies based on multiscale approaches and advance...
In today's industrial environment, numerical modelling is being increasingly used in order to optimi...
The aim of this work is to develop a numerical model to predict the behaviour of cracked panels, in ...
The aim of this work is to develop a numerical model to predict the behaviour of cracked panels, in ...
Within the framework of industrial structures design, a novel methodology is presented which allows ...
This PhD thesis is a study of dynamic cleavage crack propagation and arrest in a PWR steel. It is fi...
The work focuses on potting materials for electronic components. A methodology to analyse the behavi...
Cette thèse explore l'utilisation de modèles d'endommagement pour prédire la nucléation et la propag...
Actuellement, les méthodes classiques (éléments finis, endommagement, critère de rupture) pour analy...
High pressure turbine blades in aerojet engines are component that undergo severe thermo-mechanical ...
International audienceIn this paper we present a technique to model damage and fracture mechanics us...
The objective of thesis is propose modeling methodologies based on multiscale approaches and advance...
This thesis explores the use of damage models to predict the onset and propagation of cracks in a co...
The objective of thesis is propose modeling methodologies based on multiscale approaches and advance...
This thesis explores the use of damage models to predict the onset and propagation of cracks in a co...
The objective of thesis is propose modeling methodologies based on multiscale approaches and advance...