PROJECTILE GENERATED FRAGMENTS

摘要

A projectile includes a shape deformation unit, a fragment generation unit, and a reaction unit. The shape deformation unit includes first density so that the shape is transformed due to pressure. The fragment generation unit accommodates the shape deformation unit inside and is scattered as a plurality of fragments due to expansion pressure generated by the deformation of the shape deformation unit while including second density which is higher than the first density. The reaction unit is located to the inside of the fragment generation unit to support the shape deformation unit while including third density which is higher than the second density in order to react the pressure generated when colliding to a target towards the shape deformation unit again.