We propose a whole numerical framework to study the buckling problems of film-substrate systems: from 2D to 3D modeling, from classical to multi-scale perspective. The main objective is to apply advanced numerical methods (path-following techniques, bifurcation indicators, bridging techniques, multi-scale analyses, etc.) for multiple-bifurcation analyses of film-substrate buckling problems. Through incorporating these numerical methods with FEM, it can predict the occurrence and post-bifurcation evolution of wrinkling patterns in various boundary and loading conditions as well as complex geometry configurations
Wrinkling is a universal instability occurring in a wide variety of engineering and biological mater...
International audienceThis paper investigates quantitatively the post-buckling response of irregular...
International audienceSpatial pattern formation in stiff thin films on compliant substrates is inves...
International audienceWe propose a numerical framework to study surface wrinkling of stiff thin film...
Surface wrinkles of stiff thin layers attached on soft materials have been widely observed in nature...
Le plissement dans les films minces sur un substrat plus mou a été largement observé dans la nature....
International audienceSpatial pattern formation in stiff thin films on soft substrates is investigat...
International audienceSpatial pattern formation in stiff thin films on soft substrates is investigat...
Colloque avec actes et comité de lecture. Internationale.International audienceVarious models in the...
Colloque avec actes et comité de lecture. Internationale.International audienceVarious models in the...
International audienceThe Asymptotic Numerical Method (ANM), (Potier-Ferry et al. [1]) is a robust c...
International audienceThe Asymptotic Numerical Method (ANM), (Potier-Ferry et al. [1]) is a robust c...
International audienceThe Asymptotic Numerical Method (ANM), (Potier-Ferry et al. [1]) is a robust c...
Various models in the literature can predict the instabilities in film/substrate systems, however on...
Abstract A comprehensive numerical study of three-dimensional surface instability patterns is presen...
Wrinkling is a universal instability occurring in a wide variety of engineering and biological mater...
International audienceThis paper investigates quantitatively the post-buckling response of irregular...
International audienceSpatial pattern formation in stiff thin films on compliant substrates is inves...
International audienceWe propose a numerical framework to study surface wrinkling of stiff thin film...
Surface wrinkles of stiff thin layers attached on soft materials have been widely observed in nature...
Le plissement dans les films minces sur un substrat plus mou a été largement observé dans la nature....
International audienceSpatial pattern formation in stiff thin films on soft substrates is investigat...
International audienceSpatial pattern formation in stiff thin films on soft substrates is investigat...
Colloque avec actes et comité de lecture. Internationale.International audienceVarious models in the...
Colloque avec actes et comité de lecture. Internationale.International audienceVarious models in the...
International audienceThe Asymptotic Numerical Method (ANM), (Potier-Ferry et al. [1]) is a robust c...
International audienceThe Asymptotic Numerical Method (ANM), (Potier-Ferry et al. [1]) is a robust c...
International audienceThe Asymptotic Numerical Method (ANM), (Potier-Ferry et al. [1]) is a robust c...
Various models in the literature can predict the instabilities in film/substrate systems, however on...
Abstract A comprehensive numerical study of three-dimensional surface instability patterns is presen...
Wrinkling is a universal instability occurring in a wide variety of engineering and biological mater...
International audienceThis paper investigates quantitatively the post-buckling response of irregular...
International audienceSpatial pattern formation in stiff thin films on compliant substrates is inves...