针对现代舰船抗爆炸与冲击能力的日益提升，提出了一种圆锥-球缺组合药型罩聚能战斗部在鱼雷上的应用，建立了该战斗部水中接触爆炸钢质靶板的力学物理模型，并通过试验对数值模拟结果进行了验证性研究。采用正交设计方法，设计了16种不同参数的圆锥-球缺聚能战斗部的结构，利用该模型进行了数值计算，得到了战斗部的最佳结构，为高效聚能战斗部的设计提供了理论依据。%A kind of tapered and spherical combined liner shaped charge warhead was designed, for that anti-explosion and shock resistance of modern ships is improved increasingly. The physics model of this warhead underwater contact blasting to steel target was built, and numerical simulation result was validated by using test. The structures of tapered and spherical combined liner shaped charge warhead were planned by orthogonal design with 16 kinds of different parameters. Numerical simulation was done by using the above model, and the best structure of warhead was gotten, which supplied theoretical basis for design of high-powered shaped charge warhead.
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