鱼雷聚能战斗部侵彻含水复合装甲理论与试验  

Theories and Experiments of Torpedo Shaped Charge Warhead Penetration into Water-partitioned Armor

作　　者：朱奇峰 黎勤 王团盟 尚伟 马红兵 ZHU Qifeng;LI Qin;WANG Tuanmeng;SHANG Wei;MA Hongbing(The 705 Research Institute,China State Shipbuilding Corporation Limited,Xi’an 710077,China)

机构地区：[1]中国船舶集团有限公司第七〇五研究所,陕西西安710077

出　　处：《水下无人系统学报》2024年第6期1100-1107,共8页Journal of Unmanned Undersea Systems

摘　　要：为了合理预测鱼雷聚能战斗部对含水复合装甲的侵彻威力,基于A-T模型和两阶段孔径增长理论,并结合基于虚拟原点理论的侵彻体侵彻过程分析,提出了对含水复合装甲侵彻深度和穿孔直径的理论模型。开展了缩比鱼雷聚能战斗部侵彻含水复合装甲试验研究,其中鱼雷头段分别采用单层铝板和累计一定厚度的间隔铝板模拟,同步开展侵彻威力数值仿真。对理论计算、仿真和试验结果进行了对比分析,验证了理论模型的合理性。相关研究可以为鱼雷聚能战斗部威力快速预测、优化设计以及针对潜艇防护结构尺寸及参数特性的大威力新型聚能战斗部技术研究提供支撑。To reasonably predict the penetration power of a torpedo shaped charge warhead into water-partitioned armor,a theoretical model for calculating the generated penetration depth and aperture diameters was proposed based on the A-T model and the two-step mechanism of aperture growth in combination with the penetrator penetration process analysis based on the virtual origin theory.The experiments and simulations for a reduced-scale torpedo shaped charge warhead penetration into water-partitioned armor targets were conducted,in which a single-layer aluminum plate and the spaced aluminum plates with a certain cumulative thickness were used to simulate the torpedo heads.Calculations,simulations,and experimental results were then compared and analyzed,which verified the rationality of the theoretical model.The research can provide support for the penetration power prediction and the optimization design of torpedo shaped charge warheads,as well as the technical research of new powerful torpedo shaped charge warheads to more effectively destroy the submarine protective structure.

关 键 词：鱼雷 聚能战斗部 含水复合装甲 理论计算 侵彻威力 

分 类 号：TJ410.3[兵器科学与技术—火炮、自动武器与弹药工程] U764.7[交通运输工程]