Critical Mines Kill Unarmored Vehicle Damage

In order to study the damage ability of the blast fragmentation mine to the non-armored vehicles in this thesis. The killing field of the blast fragmentation mine is analyzed firstly, and then the damage evaluation model of fragment to the non-armored vehicles target is built up, the damage ability of the shock to the key components of non-armored vehicles is studied finally. When the blast fragmentation mine explosion under the different TNT charge weight and locations, the damage ability of fragments and shock to the non-armored vehicle target is calculated by numerical simulation, and the results shows that the damage ability of fragments to the non-armored vehicles target is playing a major role and the damage ability of the blast to the non-armored vehicles is so weak that can be ignored when the TNT charge weight is 1kg. The non-armored vehicles target can be damaged the A levels by fragments and blast when the TNT charge weight is 2-3kg and explosion under the engine bottom. The non-armored vehicles target can be damaged the A levels and the inside cab passengers damaged seriously by fragments and shock when the TNT charge weight is 3kg and explosion under the drivers'cab. In addition, the damage ability of the blast fragmentation mine to the non-armored vehicles target is analyzed when the blast fragmentation mine explosion under different locations. The results shows that the damage ability of the blast fragmentation mine to the non-armored vehicles is stronger than other locations and gets the relationship between the damage ability and different charge weight when explosion under the engine bottom. The damage ability of fragments to the non-armored vehicles target is playing a major role, and shock to it can be ignored when explosion near the fore tire. The calculated results can provide some basses when studying the non-armored vehicles protection and mines design.