In many problems of solid mechanics, taking into account the frictional contact plays an important role. Good prediction of the results of contact with friction becomes then a prevailing element for the industry. However, few problems can be solved analytically. It is then necessary to develop numerical methods adapted to such issues. In this work, an extension of the bi-potential method, proposed by de Saxcé & Feng, is presented for the modeling of impact problems involving several deformable bodies within large deformations framework.To this purpose, we choose a first order time integrator instead of classical second order integrators (Newmark, HHT, . . .). This choice avoids to take account for the acceleration which is undefined at the ...
International audienceThe bi-potential method has been successfully applied for the modelling of fri...
International audienceThe bi-potential method has been successfully applied to the modeling of frict...
International audienceThe bi-potential method has been successfully applied for the modelling of fri...
In many problems of solid mechanics, taking into account the frictional contact plays an important r...
International audienceIn many problems of solid mechanics, taking into account the frictional contac...
International audienceIn many problems of solid mechanics, taking into account the frictional contac...
Dans beaucoup de problèmes de mécanique des solides, la prise en compte du contact avec frottement j...
International audienceThe bi-potential method has been successfully applied for the modeling of fric...
International audienceThe bi-potential method has been successfully applied for the modeling of fric...
International audienceThis paper presents the program FER/Impact for the modelling of cont...
International audienceThis paper presents the program FER/Impact for the modelling of cont...
National audienceThis paper presents the program FER/Impact for the modelling of contact/impact prob...
International audienceThis paper presents the program FER/Impact for the modeling of contact/impact ...
International audienceThe bipotential method has been successfully applied for the modelling of fric...
International audienceWe are interested in the modeling of frictional impact problems. This Note pre...
International audienceThe bi-potential method has been successfully applied for the modelling of fri...
International audienceThe bi-potential method has been successfully applied to the modeling of frict...
International audienceThe bi-potential method has been successfully applied for the modelling of fri...
In many problems of solid mechanics, taking into account the frictional contact plays an important r...
International audienceIn many problems of solid mechanics, taking into account the frictional contac...
International audienceIn many problems of solid mechanics, taking into account the frictional contac...
Dans beaucoup de problèmes de mécanique des solides, la prise en compte du contact avec frottement j...
International audienceThe bi-potential method has been successfully applied for the modeling of fric...
International audienceThe bi-potential method has been successfully applied for the modeling of fric...
International audienceThis paper presents the program FER/Impact for the modelling of cont...
International audienceThis paper presents the program FER/Impact for the modelling of cont...
National audienceThis paper presents the program FER/Impact for the modelling of contact/impact prob...
International audienceThis paper presents the program FER/Impact for the modeling of contact/impact ...
International audienceThe bipotential method has been successfully applied for the modelling of fric...
International audienceWe are interested in the modeling of frictional impact problems. This Note pre...
International audienceThe bi-potential method has been successfully applied for the modelling of fri...
International audienceThe bi-potential method has been successfully applied to the modeling of frict...
International audienceThe bi-potential method has been successfully applied for the modelling of fri...