Multiscale modeling of granular materials has received an increasing attention in the recent years based on notable progress in instrumentation technology and computing power. It will probably play a prominent role in the future of constitutive modelling as an alternative method to phenomenological models in large-scale engineering problems, especially those concern heterogeneity and strain localization, e.g., landslides. In multiscale modelling, the main challenging is to simulate continuum-scale behavior using information obtained at finer scales, rather than resorting to empirical constitutive models. As for the continuum-scale behavior in granular materials, critical state is one of the most important features that manifests in drained ...
Mechanical and functional properties of metals are strongly related to their microstructures, which ...
The objective of this doctoral thesis consists in the characterization of diffuse and localized defo...
Throughout the world, dam and dikes are constructed to ensure energy production and security of the ...
Multiscale modeling of granular materials has received an increasing attention in the recent years b...
La modélisation multi-échelle des matériaux granulaires a fait l'objet d'une attention croissante ce...
Granular materials exhibit a wide spectrum of constitutive features when submitted under various loa...
Les modèles de comportement phénoménologiques développés pour les sols peinent à traduire la complex...
Les matériaux granulaires exhibe un spectre très large de propriétés constitutives, le long de chemi...
Packing density of granular materials is a quantity which interests many sectors, in particular hydr...
This study is an attempt towards a better understanding of the length scale effects on the bending r...
La majorité des modèles constitutifs, utilisés aujourd'hui pour décrire le comportement de matériaux...
Les matériaux granulaires présentent une large gamme de lois de comportement lorsqu'ils sont soumis ...
The main objective of this thesis is to study the influence on the mechanical behavior of variations...
The work achieved in this thesis aims to study the mechanical behaviour of a powder made of deformab...
The technique of change of scales has been extensively developed in the literature to describe the g...
Mechanical and functional properties of metals are strongly related to their microstructures, which ...
The objective of this doctoral thesis consists in the characterization of diffuse and localized defo...
Throughout the world, dam and dikes are constructed to ensure energy production and security of the ...
Multiscale modeling of granular materials has received an increasing attention in the recent years b...
La modélisation multi-échelle des matériaux granulaires a fait l'objet d'une attention croissante ce...
Granular materials exhibit a wide spectrum of constitutive features when submitted under various loa...
Les modèles de comportement phénoménologiques développés pour les sols peinent à traduire la complex...
Les matériaux granulaires exhibe un spectre très large de propriétés constitutives, le long de chemi...
Packing density of granular materials is a quantity which interests many sectors, in particular hydr...
This study is an attempt towards a better understanding of the length scale effects on the bending r...
La majorité des modèles constitutifs, utilisés aujourd'hui pour décrire le comportement de matériaux...
Les matériaux granulaires présentent une large gamme de lois de comportement lorsqu'ils sont soumis ...
The main objective of this thesis is to study the influence on the mechanical behavior of variations...
The work achieved in this thesis aims to study the mechanical behaviour of a powder made of deformab...
The technique of change of scales has been extensively developed in the literature to describe the g...
Mechanical and functional properties of metals are strongly related to their microstructures, which ...
The objective of this doctoral thesis consists in the characterization of diffuse and localized defo...
Throughout the world, dam and dikes are constructed to ensure energy production and security of the ...