Mine clearing (or military breaching) consists in ploughing the superficial layer of the soil with a multi-tine blade located in front of a pusher vehicle: the tine destructure the soil and heave it in front of the blade which pushes it aside, with the mines inside. The aim of the present study is to perform the numerical simulation by the 3D finite element method of the highly non-linear problem of soil ploughing modeling. The numerical tool chosen for this purpose is the implicit finite element code Forge3® (devoted to Metal Forming Processes) which, thanks to its automatic re-meshing routine, is able to model large deformation. We have implemented in Forge3® two hypo-elastic-plastic models: an incompressible one for saturated fine soils,...
Contrairement aux liquides ordinaires, les fluides complexes comme le sang exhibent des comportement...
3D integration, conception mode of chips stacking, aims at both systems densification and functions ...
3D integration, conception mode of chips stacking, aims at both systems densification and functions ...
Petroleum migration is traditionally modeled using equations describing multi-phase flow in porous m...
The sheet metal forming industry uses more and more the numerical simulation computer codes in order...
Mesh adaptation is a powerful tool to obtain accurate aerodynamic simulations with limited cost. In ...
This work presents a new approach for modeling panic phenomena in crisis situation. We aim for integ...
De nos jours, la gestion des flux de matière autour de la zone decontact représente un des principau...
This study on the cold spray process aimed at achieving an original coating build-up model, capable ...
La stabilité gravitaire des ouvrages hydrauliques (digues fluviales, barrage en remblai, ...) est un...
This study on the cold spray process aimed at achieving an original coating build-up model, capable ...
Today, the world of microelectronics, metrology plays a very important role in controlling the manuf...
In this paper, the mechanical behaviour of a-titanium alloys is modelised for the cold forming proce...
Dans le cadre du développement durable et des innovations dans les systèmes agroalimentaires, les sy...
Les environnements virtuels, et en particulier les simulateurs de conduite à plate-forme dynamique, ...
Contrairement aux liquides ordinaires, les fluides complexes comme le sang exhibent des comportement...
3D integration, conception mode of chips stacking, aims at both systems densification and functions ...
3D integration, conception mode of chips stacking, aims at both systems densification and functions ...
Petroleum migration is traditionally modeled using equations describing multi-phase flow in porous m...
The sheet metal forming industry uses more and more the numerical simulation computer codes in order...
Mesh adaptation is a powerful tool to obtain accurate aerodynamic simulations with limited cost. In ...
This work presents a new approach for modeling panic phenomena in crisis situation. We aim for integ...
De nos jours, la gestion des flux de matière autour de la zone decontact représente un des principau...
This study on the cold spray process aimed at achieving an original coating build-up model, capable ...
La stabilité gravitaire des ouvrages hydrauliques (digues fluviales, barrage en remblai, ...) est un...
This study on the cold spray process aimed at achieving an original coating build-up model, capable ...
Today, the world of microelectronics, metrology plays a very important role in controlling the manuf...
In this paper, the mechanical behaviour of a-titanium alloys is modelised for the cold forming proce...
Dans le cadre du développement durable et des innovations dans les systèmes agroalimentaires, les sy...
Les environnements virtuels, et en particulier les simulateurs de conduite à plate-forme dynamique, ...
Contrairement aux liquides ordinaires, les fluides complexes comme le sang exhibent des comportement...
3D integration, conception mode of chips stacking, aims at both systems densification and functions ...
3D integration, conception mode of chips stacking, aims at both systems densification and functions ...