因次分析在半穿甲战斗部顶部厚度设计中的应用  

Application of the Dimensional-analysis and Similitude-law in Head Thickness Design of the Semi-armor Picercing Warhead

作　　者：孟照魁[1] 隋树元[2] 赵淑菊[1] 

机构地区：[1]北京航空航天大学,北京100083 [2]北京理工大学力学工程系,北京100081

出　　处：《弹箭与制导学报》2004年第S8期311-313,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：结合所获得的实验数据,应用因次分析和相似律的方法对半穿甲战斗部顶部厚度设计进行了计算与分析,得到变形部分长度与速度的关系曲线,可以作为半穿甲战斗部顶部厚度设计的依据之一。The head thickness design of the semi-armor piercing warhead is calculated and analyzed applying the Dimen- sional-Analysis and Similitude-Law as well by the experiment data gained in the cylinder bumping experiment,the rela- tionship curve between the length of the distorted part and its velocity is gained that can be as one of bases while desig- ning the semi-armor piercing warhead.

关 键 词：因次分析 相似律 半穿甲战斗部 厚度设计 圆柱撞击实验 

分 类 号：TJ811[兵器科学与技术—武器系统与运用工程]