1) ballistic limit
终点弹道极限
1.
Analytical formulae for the perforation ballistic limit and the residual velocity are obtained for a range of p.
进一步发展了考虑结构响应的剪切冲塞模型,计及前舱物的作用,对带前舱物的钝头弹穿甲金属靶的工程问题进行了刚塑性分析,用于分析终点弹道极限和剩余速度。
2) terminal ballistics
终点弹道
1.
Numerical Simulation on Projectile s Terminal Ballistics;
弹头终点弹道的数值模拟研究
2.
Based on a comprehensive study of the effect of flared EFP shape parameters on the aerodynamic performance and terminal ballistics, a new optimized design that is engineering achievable at present is presented, in order to reduce flight drag and improve flight stability, and thus to increase the depth of penetration of the EFP.
本文针对常规EFP的飞行阻力大、稳定性差的缺点 ,以提高其侵深为目标 ,在综合研究轴对称裙式EFP弹形参数对气动性能及终点弹道影响规律的基础上 ,提出一种新的具有工程实现可能性的EFP气动优化方案 :对于前体 ,根据杆式头部破甲弹的气动原理 ,通过增加一尖锥 ,改善其气动特性 ;对后体 ,仍采用简便的裙式 ,优化裙体参数。
3.
This paper investigated the concept of the danger area in firing experiment and combining exterior ballistics, media ballistics and terminal ballistics theories, provided models and calculation methods using in the calculation and the make up of danger area model.
利用射击试验危险区的概念,结合外弹道、终点弹道和(土壤)介质弹道的理论,提出了关于射击实验危险区样板制作的模型和计算方法,并据此进行了实例计算。
3) ballistic limit
弹道极限
1.
Ballistic limit parameter tests of the Whipple shield;
Whipple防护屏弹道极限参数试验
2.
Numerical simulation combined with experiment validation was adopted to investigate the ballistic limit of aluminum 5A06 single wall plate,5 mm in thickness,subjected to normal impac.
采用数值仿真并结合试验验证的方法,对5mm厚5A06铝合金单层板承受2A12铝合金球形弹丸正撞击下的弹道极限进行了研究。
3.
On the basis of two-phase engineering model for ideal elastic-plastic material,the analytical formula of the critical semi-angle of the projectile nose and the corresponding ballistic limit velocity for the train-hardening material target were gained.
研究了刚性锥头弹垂直贯穿金属靶板扩孔冲塞型穿孔模式,在理想弹塑性材料两阶段工程模型的基础上,考虑靶板为硬化材料,得到扩孔冲塞型穿孔弹头临界半锥角及相应的弹道极限。
4) terminal ballistics
终点弹道学
1.
According to the terminal ballistics theory,the damage theory and the explosion theory,and on the bases of analyzing bomb\'s explosive rule,fragment\'s flight rule and the damage to fighter by fragment,this paper puts forward a method of evaluating the secure distance of draw back and the secure altitude when it is in the process of bombing horizontally in low altitude.
根据终点弹道学理论、毁伤理论和爆炸理论,在分析炸弹的爆炸规律、破片的飞行规律及破片对战斗机毁伤作用的基础上,提出了低空水平轰炸过程中安全退曳距离及安全高度的估算方法。
5) terminal ballistic experiment
终点弹道试验
6) terminal ballistic effect
终点弹道性能
1.
Influence of detonation driving on terminal ballistic effects of tungsten spheres;
爆轰驱动对钨珠终点弹道性能的影响
补充资料:终点弹道学
终点弹道学 terminal ballistics 见弹道学。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条