Research of Deceleration-time Curves during Penetration of Multi-plate Concrete Targets

The deceleration-time curves during penetration of multi-plate concrete plate are investigated.The penetration process with typical penetration velocity,concrete thickness and concrete strength is calculated by the code(GRAFOR Ver.5),and the corresponding deceleration-time curves of projectile are obtained.The deceleration-time curves are offered as the reference and basis for smart fuze design.