A study on the damage effectiveness of blast-fragmentation warhead on attacking anti-aircraft missile positions

To evaluate the damage ability of a warhead, the target equivalent model is established and the damage criterions are achieved under shock wave and fragments loading according to the functional and structural characters of anti-aircraft missile position. Damage probability of the warhead is set up using Monte-Carlo method and influences of warhead terminal parameters on the damage probability are analyzed. The results show that the damage probability decrease with circular error probable (CEP) and explosion height increasing, which are helpful for warhead design and campaign decision-making.