Study on the Design and Simulation of a New Energy Absorbing Structure

For the passenger safety in the vehicle collision,the front fender rail as the main energy absorbing component in the vehicle collision were improved,a new energy absorbing structure was designed which can be unloaded easily,its modeling was performed and the structure were simulated by useing the software ANSYS/LS-DYNA,the results showed that the deform was reasonable and the energy can be absorbed valid by this new energy absorbing structure .