International audienceThe problem of the wrinkling of the membranes is described in this paper within the total Lagrangian formulation. The membrane material obeys a prestressed hyperelastic constitutive equation and the finite elements are a 8-node quadrilateral and a 6-node triangular membrane element without flexural stiffness. The appearance of wrinkles in the membranes is treated by the bifurcation analysis without using any imperfection in the structure. The standard spherical arclength method is modified by means of a specific solution procedure to cope with the occurrence of complex roots when solving the quadratic constraint equation. Applying the proposed formulation to a set of typical numerical examples shows its ability to corr...
The contact between a cylindrical flat indenter and a highly prestressed membrane is considered. The...
Nous étudions la réponse d'une membrane initialement au repos à un impact transverse. N...
International audienceIn this paper, the problem of buckling and post-buckling of elastoplastic beam...
International audienceThe problem of the wrinkling of the membranes is addressed in this paper withi...
International audienceThe problem of the wrinkling of the membranes is described in this paper withi...
International audienceThis article deals with the post-bifurcating behaviour of inflated hyperelasti...
International audienceDealing with discrete volumes of fluid in microfluidics in the health field ha...
Cette étude porte sur les interactions entre un fluide et une membrane hyperélastique ayant pour fon...
The goal of this PhD was to design responsive biomimetic objects from Giant Unilamellar Vesicles and...
“Revoluflex” is an innovative laminating process consisting in bonding two plastic films with a thin...
This thesis is focused on the experimental study of the deformations generated by surface tension ef...
International audienceAbstract In this Note, we consider an inflated orthotropic linearly elastic ge...
Nature abounds with systems wherein the competition of surface and edge energies shape the structure...
Systematic experiments have been performed in purely elastic polyacrylamidegels in Hele-Shaw cells. ...
The flow of polymer solutions through porous media is a rich problem in fluid mechanics, combining t...
The contact between a cylindrical flat indenter and a highly prestressed membrane is considered. The...
Nous étudions la réponse d'une membrane initialement au repos à un impact transverse. N...
International audienceIn this paper, the problem of buckling and post-buckling of elastoplastic beam...
International audienceThe problem of the wrinkling of the membranes is addressed in this paper withi...
International audienceThe problem of the wrinkling of the membranes is described in this paper withi...
International audienceThis article deals with the post-bifurcating behaviour of inflated hyperelasti...
International audienceDealing with discrete volumes of fluid in microfluidics in the health field ha...
Cette étude porte sur les interactions entre un fluide et une membrane hyperélastique ayant pour fon...
The goal of this PhD was to design responsive biomimetic objects from Giant Unilamellar Vesicles and...
“Revoluflex” is an innovative laminating process consisting in bonding two plastic films with a thin...
This thesis is focused on the experimental study of the deformations generated by surface tension ef...
International audienceAbstract In this Note, we consider an inflated orthotropic linearly elastic ge...
Nature abounds with systems wherein the competition of surface and edge energies shape the structure...
Systematic experiments have been performed in purely elastic polyacrylamidegels in Hele-Shaw cells. ...
The flow of polymer solutions through porous media is a rich problem in fluid mechanics, combining t...
The contact between a cylindrical flat indenter and a highly prestressed membrane is considered. The...
Nous étudions la réponse d'une membrane initialement au repos à un impact transverse. N...
International audienceIn this paper, the problem of buckling and post-buckling of elastoplastic beam...