By comparison of some structures of shaped - charge ammunition and their characteristics, the newest achievements in the mechanism and optimized design of EFPs' structures are introduced.
通过几种常见的成形装药结构和不同装药的特性比较。介绍了国内外在爆炸成形弹丸(efp)的形成机理和装药设计及其结构优化等方面的研究进展。
On the base of above research results, suitable numerical simulation methods for the cutting process of linear shaped charge with three different ways of detonation are brought forward.
在此基础上进一步提出了三种起爆方式下线性成型装药切割目标的恰当的数值模拟方法。
He led the horse companions in their wedge-shaped charge, and smashed into the centre of the Persian line.
他率领骑兵伙伴组成楔形冲锋， 突入敌阵中央。
The effect of throw out blasting can be controlled effectively by adopting plane strip shaped charge in chamber blasting engineering practice.
在硐室爆破工程中应用平面条形药包可以有效地实现对抛掷的控制。
The mechanic affection on the blast hole walls is simply analysed and cracking propagation caused by shaped charge is explained in this paper.
简单分析了聚能爆破装药在孔内爆破的力学效应，阐明了聚能爆破对岩石定向破裂的控制机理。
This research plays a guidance role in design and development of perforating shaped charge.
本研究对聚能射孔弹的设计与研发具有一定的指导意义。
This essay introduces the principle of shaped charge cutting technology and its wide application, and explores the prospects of its application to steel-structured building demolition.
本文通过对聚能切割技术原理的介绍及在多领域中的应用，探讨了该原理在钢结构建筑拆除中的应用前景。
A series of formulae on penetration depth of linear shaped charge and the calculation method on design coefficient of linear shaped cutter are provided.
提供了一套线性聚能装药侵彻深度计算公式及线性聚能切割器设计参数计算方法。
V-shaped notch blasting is that cutting slots with certain depth along axis -direction of the hole is determined according to the blast-crazing, and then load uncoupled charge and detonation.
形刻槽爆破是指在炮孔孔壁上按爆破开裂方向，切出一定深度的轴向对称V形槽，采用不耦合装药结构进行的一种断裂控制爆破。
Explosive with high density and high velocity can greatly increase the explosion energy and improve the effect of rock materials cutting by shaped charge .
通过提高炸药爆速、大装药密度等方法可以提高聚能装药爆炸后形成射流的能量和改善聚能爆破切割石材的效果。
Through these design ways, the valid length of jet and the penetration power of shaped charge were improved evidently.
这种改进大大增加了有效射流长度，可使聚能装药的破甲威力大幅度提高。
The parameters and layout of linear shaped charge, and the hole-pattern parameters, charging structure and priming method for long-hole blasting were discussed.
讨论了线形聚能装药的参数、设置方法以及深孔爆破的布孔参数、装药结构、起爆方法。
With the LS_DYNA3D software, based on one shaped charge, it stimulated the process of shaped charge jet' s penetrating the RC.
运用LS_DYNA3D瞬态非线性分析软件，利用本教研室的某成型装药弹丸，模拟了聚能射流侵彻混凝土的全过程。
Fins is able to enhance flying stability of shaped charge projectiles, so it is very important to study the way to form fins.
尾翼可以提高聚能侵彻体的飞行稳定性，如何形成有一定规律性的尾翼在聚能侵彻体的研究中具有重要意义。
The study indicates that the calculation model and simulation method are reasonable and feasible, so can be applied to the optimizing design for linear shaped charge cutter.
计算结果与线型聚能射流的物理现象和规律相吻合，说明该计算模型和模拟方法合理、可行，可用于线型聚能切割器的优化设计。
The mechanism of shaped charge penetrating reinforced concrete is researched.
进行了聚能装药对钢筋混凝土的侵彻机理研究。
Experimental results indicate that the micro-hardness of electroformed nickel shaped charge liner decreases obviously as the annealing temperature rising and the grains show equiaxed in shape.
试验结果表明，随着退火温度的升高电铸镍药型罩的显微硬度明显降低，内部晶粒呈现等轴晶形态。
LS-DYNA3D is used to simulate the detonation process of shaped charge warhead.
采用LS - DYNA3D对聚能战斗部的起爆过程进行了数值模拟。
In this paper, the fundamental principle of linear shaped charge cutter is described.
本文阐述了线型聚能切割的基本原理。
This paper presents following research result that the penetration ratio (depth to caliber) up to 10 has been achieved by using the precision shaped charge warhead technology.
介绍了采用精密破甲战斗部技术使破甲穿深突破10倍装药口径的研究成果。
The numerical code is applied to simulate line-shaped charge jet with metal cover.
编写了数值模拟程序，并对线型装药金属罩聚能射流模型进行模拟。
On the basis of analyzing different characteristics of penetrating rocks by using jet and EFP of shaped charge, a new approach is presented to make a deep cylindrical perforation in rocks.
分析了聚能射流和爆炸成形弹丸（EFP）在侵彻岩石时的不同特点，提出了用EFP在岩石中侵彻圆柱形深孔的新方法。
Compared with the conventional presplitting methods, the shaped charge is obviously more effective in presplitting blasting and especially useful in controlling the presplitting slots.
聚能预裂爆破与普通预裂爆破相比，爆破效果明显提高，能有效地控制预裂缝的扩展。
An installation for the simulated test of perforating shaped charge with after effect was described.
文章介绍了一种增效射孔弹模拟靶试验装置。
On the basis of theoretical analysis and experiments. some problems about the law of similitude in the engineering application of jet produced by shaped charge are pointed out in this paper.
本文在理论分析与试验的基础上指出几何模拟律在聚能效应工程应用中存在一些问题。
Series static armor-piercing tests were carried out to validate the performance of the proposed tandem shaped charge and in the experiment it penetrated a reinforce concrete.
在此基础上开展了系列串联聚能装药毁伤钢筋混凝土目标的静破甲实验。
Series static armor-piercing tests were carried out to validate the performance of the proposed tandem shaped charge and in the experiment it penetrated a reinforce concrete.
在此基础上开展了系列串联聚能装药毁伤钢筋混凝土目标的静破甲实验。
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