鱼雷技术2012，Vol.20Issue(1)：78-80,3.
水声干扰子弹威力分析
Analysis on Power of Underwater Acoustic Interfere Munitions
摘要
Abstract
To study the effects of shell thickness and material on power of underwater acoustic interfere munitions by AUTODYN software, based on the Cole's underwater explosion empirical formula, the sound pressure level of shock wave created by underwater explosion of TNT with a metal shell is calculated for different thickness and material of the shell. Relations among the sound pressure level of shock wave, the shell thickness and the shell material are analyzed. Simulation results show that the sound pressure level of shock wave increases first and then decreases with the thickness; and the higher the yield stress of shell material, the higher the sound pressure level of shock wave.关键词
水声干扰子弹/带壳装药水下爆炸/水下爆炸声压级/壳体厚度和材料Key words
underwater acoustic interfere munitions/ underwater explosion of TNT with a metal shell/ sound pressure level of underwater explosion/ shell thickness and material分类
军事科技引用本文复制引用
孙钟阜,盛振新,刘荣忠,郭锐..水声干扰子弹威力分析[J].鱼雷技术,2012,20(1):78-80,3.基金项目
江苏省2011年度普通高校研究生科研创新计划资助项目(CXZZ11_0270). （CXZZ11_0270）
