弹体和弹芯对穿甲爆裂弹毁伤效果的影响

Influence of Body and Penetrator on Damage Effectiveness of PELE

穿甲爆裂弹是一种无含能材料、具有一定穿甲能力和良好破片杀伤威力的多用途新概念弹药,能够有效对付现代战场上日益增多的装甲运兵车、指挥车和自行火炮等装甲车辆及半硬介质目标,是世界各国都在积极研究的一种新概念的弹药。文中对该弹在未来战场上的作用和国外研究现状进行了论述,对其作用机理、弹体和弹芯对其毁伤效果的影响进行了分析,对不同弹体材料和壁厚对该弹的毁伤效果进行了仿真计算,并试验验证了弹体材料和壁厚以及弹芯材料对该弹毁伤效果的影响规律,试验结果与仿真计算结果基本吻合。

The PELE is new concept multipurpose ammunition that not includes the energy material, and has a certain penetration performance and good fragmentation capability. It can be effectively against the progressively armored vehicles and semi-hard targets in modern battlefield, including armored troop carrier, command vehicle, self-propelling gun and so on, and the countries in the world are actively studying this ammunition. In this paper, its action on the future battlefield and present level of research overseas were presented, its lethal effect and the influence of body and penetrator on the damage effectiveness of the ammunition were analyzed, the damage effectiveness of different body material and wall thickness on the ammunition were calculated by simulation, the influence rule of body material and wall thickness, and penetrator material on the damage effectiveness of the ammunition was verified. The results of test were basically in accordance with that Of simulation calculation.