The main technical purpose of this PhD Thesis is to build up and validate a regularisation method, able to remedy to the spurious mesh dependency of post localized computations, in order to make possible hydromechanical coupling studies for geomaterials. The proposed model is based on the framework of second gradient models and is called the microdilation model. It allows to predict robustly the hydromechanical coupled behaviors related to the degradation of natural soils and rocks. This modeling is a clear enhancement with respect to classical second gradient computations since it requires less degrees of freedom and consequently is less time consuming. Its efficiency is shown through hydromechanical coupled simulations of underground exca...
In this paper we present an inverse method which is capable of identifying system components in a hy...
The " Digital Models " team of the Mediterranean Institute of Technology did this study. It is an ex...
This Ph.D. manuscript synthesises three years of research dedicated to the numerical modelling of in...
The main technical purpose of this PhD Thesis is to build up and validate a regularisation method, a...
peer reviewedThe paper presents some applications of a local second gradient theory used to describe...
We present two different approaches to describe the hydromechanical behaviour of geomaterials. In th...
Cette thèse a pour but le développement d'un modèle constitutif hydromécanique prenant en compte le ...
Ingenieure en Géni civil diplomé de l'université en SyrieWe present some numerical studies of the lo...
This thesis work objective is the development of a hydro-mechanical constitutive model which account...
Cette étude porte sur une modélisation micromécanique du comportement poromécanique des roches poreu...
La plupart des ruptures des structures géotechniques sont associées aux phénomènes de localisation d...
Le phénomène de suffusion correspond à la migration des particules fines érodées dans un milieu pore...
Dans cette thèse, nous proposons une modélisation unifiée du couplage hydromécanique des massifs roc...
In this paper, a new finite element method is described and applied. It is based on a theory develop...
In this paper we present an inverse method which is capable of identifying system components in a hy...
The " Digital Models " team of the Mediterranean Institute of Technology did this study. It is an ex...
This Ph.D. manuscript synthesises three years of research dedicated to the numerical modelling of in...
The main technical purpose of this PhD Thesis is to build up and validate a regularisation method, a...
peer reviewedThe paper presents some applications of a local second gradient theory used to describe...
We present two different approaches to describe the hydromechanical behaviour of geomaterials. In th...
Cette thèse a pour but le développement d'un modèle constitutif hydromécanique prenant en compte le ...
Ingenieure en Géni civil diplomé de l'université en SyrieWe present some numerical studies of the lo...
This thesis work objective is the development of a hydro-mechanical constitutive model which account...
Cette étude porte sur une modélisation micromécanique du comportement poromécanique des roches poreu...
La plupart des ruptures des structures géotechniques sont associées aux phénomènes de localisation d...
Le phénomène de suffusion correspond à la migration des particules fines érodées dans un milieu pore...
Dans cette thèse, nous proposons une modélisation unifiée du couplage hydromécanique des massifs roc...
In this paper, a new finite element method is described and applied. It is based on a theory develop...
In this paper we present an inverse method which is capable of identifying system components in a hy...
The " Digital Models " team of the Mediterranean Institute of Technology did this study. It is an ex...
This Ph.D. manuscript synthesises three years of research dedicated to the numerical modelling of in...