INVESTIGATING THE DEFORMATION PROCESS OF A THIN-WALL¬E¬D GRIDER OF A CLOSED PROFILE AT A FRONTAL COLLISION
Keywords:
car body, development of a calculating model, finite element method, collision processAbstract
By the finite element method, a calculation model is developed for studying the deformation at various schemes of collision. Deformed body types, strain-and-stress distribution, power distribution components, changes in the set point deceleration of the B-pillar, the distribution of responses are determined. The estimation of the body passive safety is carried out.