Formation of an Explosively Formed Penetrator Warhead Using a Step-Shaped Charge

Figure 19

Variations of the angular velocity, axial velocity, tail fin tilt angle, and aspect ratio with the liner wall thickness. (a) Variations of the angular and axial velocities with the wall thickness. (b) Variations of the tail fin tilt angle and the aspect ratio with the wall thickness.

(a)

(b)