International audienceThis paper is devoted to the statistical study of the effective linear properties of random materials, that is to say microstructures are random lattices given by a stochastic process. The local numerical procedure associated to homogenization techniques is based on a waveletelement method. The numerical results are compared with classical theories. A new approach is obtained in order to determine these effective properties if the details of the microstructure are not well-known.Lors de cette étude, nous nous sommes intéressés aux propriétés mécaniques d'un matériau aléatoire linéaire, c'est-à-dire d'un matériau dont les microstructures sont définies par un procédé stochastique. Les résultats numériques ont été obtenus...
Abstract: In this paper, a simple and reliable procedure of stochastic compu-tation is combined with...
Architectured materials bring new possibilities in terms of structural and functional properties, fi...
Architectured materials bring new possibilities in terms of structural and functional properties, fi...
International audienceThis paper is devoted to the statistical study of the effective linear propert...
International audienceThis paper is devoted to the statistical study of the effective linear propert...
Abstract Here we present a statistical study on the effective linear properties of random materials,...
In this thesis we investigate numerical methods for the homogenization of materials the structures o...
International audienceHere we present a statistical study on the effective linear properties of rand...
International audienceHere we present a statistical study on the effective linear properties of rand...
In this thesis we investigate numerical methods for the homogenization of materials the structures o...
In this thesis we investigate numerical methods for the homogenization of materials the structures o...
In this thesis we investigate numerical methods for the homogenization of materials the structures o...
Le travail de cette thèse a porté sur le développement de techniques numériques pour l'homogénéisati...
Lorsque les longueurs caractéristiques sont bien séparées, la théorie de l'homogénéisation propose u...
AbstractIn this work, random homogenization analysis of heterogeneous materials is addressed in the ...
Abstract: In this paper, a simple and reliable procedure of stochastic compu-tation is combined with...
Architectured materials bring new possibilities in terms of structural and functional properties, fi...
Architectured materials bring new possibilities in terms of structural and functional properties, fi...
International audienceThis paper is devoted to the statistical study of the effective linear propert...
International audienceThis paper is devoted to the statistical study of the effective linear propert...
Abstract Here we present a statistical study on the effective linear properties of random materials,...
In this thesis we investigate numerical methods for the homogenization of materials the structures o...
International audienceHere we present a statistical study on the effective linear properties of rand...
International audienceHere we present a statistical study on the effective linear properties of rand...
In this thesis we investigate numerical methods for the homogenization of materials the structures o...
In this thesis we investigate numerical methods for the homogenization of materials the structures o...
In this thesis we investigate numerical methods for the homogenization of materials the structures o...
Le travail de cette thèse a porté sur le développement de techniques numériques pour l'homogénéisati...
Lorsque les longueurs caractéristiques sont bien séparées, la théorie de l'homogénéisation propose u...
AbstractIn this work, random homogenization analysis of heterogeneous materials is addressed in the ...
Abstract: In this paper, a simple and reliable procedure of stochastic compu-tation is combined with...
Architectured materials bring new possibilities in terms of structural and functional properties, fi...
Architectured materials bring new possibilities in terms of structural and functional properties, fi...