Numerical simulation and analysis on power of anti-tank belly mine

The effects of the secondary fragment groups at three energy levels, the fragment groups at different parameter level and the fuse on mine power as well as the anti-mine ability of vehicles were quantitatively analyzed using the anti-tank belly mine power calculation software based on the former test and the assumed data. The power estimate formula was set up according to the third energy level diameter. In general, the fragment group parameter level is in proportion to the power, and the third energy level has a remarkable effect on power. Now, 3%~5% power is offered by fuse, new belly material can reduce the power effectively.