車体床下からの爆発衝撃に関する研究

抄録

In recent years, explosions caused by homemade improvised explosive devices, known as IEDs, have occurred while vehicles are in conflict area. Therefore, as one of the measures to prevent IED damage, research and development of a vehicle body structure to prevent the occupants is necessary. In a previous study, an explosion impact was applied to the bottom centre of a vehicle body, which is a reduced model of a vehicle body, and the reaction of the vehicle body model was discussed. However, actual explosion accidents do not only occur at the bottom centre of the vehicle body, so this study is confirmed the reaction of the vehicle body model when the position of the impact is changed and contributes to future consideration of the vehicle body structure.