Dynamic Impact Analysis of a Projectile/Fuze System Impacting Against a Half-Infinite Target with a Small Angle of Fall

Physical and mathematical models for the impact of a projectile on atarget are established with the assumption that the target is half - infinite in sizeand made of hard soil or concrete, and that the angle of fall very small.Through analysis, the spatial geometric relations of the impact and the dynamiccharacteristic of the impact process are considered in detail and calculated.