In the high speed driving conditions, the vibrational phenomena with relation to chassis system are becoming more important factors in chassis design and development. In this paper, to verify the effects of a body structure in brake judder, body struc...
In the high speed driving conditions, the vibrational phenomena with relation to chassis system are becoming more important factors in chassis design and development. In this paper, to verify the effects of a body structure in brake judder, body structure is modeled in flexible. Mode shapes and frequencies are obtained from Commercial FEA program in the same condition of experimental test. Commercial dynamic program is used to model and analyse a middle size bus for brake judder phenomenon. The simulation results are compared to the experimental results and summarized