W type liner that can form annular jet is adopted as the forward charge and the wide Angle shaped charge is adopted as the follow through one.

设计了一种第一级能够形成环形射流的W型聚能装药，第二级采用大锥角聚能装药的串联战斗部，并且通过试验研究了该种战斗部对靶板的毁伤效果。

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。

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，阐明了聚能爆破对巖石定向破裂的控制机理。

Using this technology in shaped charge warhead will greatly improve the penetration power.

该项技术在各种破甲战斗部中推广应用，可大幅提高破甲威力。

In this dissertation, the formation, the property, and the penetration effect in concrete target for shaped charge jet are studied.

本文就聚能装药射流的形成、特性及其对混凝土目标的侵彻效应进行了研究。

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。

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。

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。

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。

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。

To investigate the process of shaped charge jet formation is very important to the understanding of the theory of jet penetration.

聚能射流形成过程的研究对于正确认识射流侵彻理论具有重要的意义。

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。

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。

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 pretreatment techniques in blasting of heavy steel structure by means of linear shaped charge were discussed.

为了分析钢结构物聚能切割爆破的预处理。

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 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。

The test of damage effect of the explosively-formed projectile (EFP) on submarine structure is of benefit to evaluate the damage power of anti-submarine torpedo shaped charge warhead.

测试鱼雷聚能战斗部爆炸成型弹丸(efp)对潜艇结构的毁伤效果，考核战斗部威力指标，有利于準确评估反潜鱼雷聚能战斗部毁伤威力。

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。

When carry out simulation of shaped charge penetration that based on ANSYS/LS-DYNA, many kinds of material model of the liner can be used, but the difference between them need to be studied.

基于ANSYS/LS-DYNA的聚能装药侵彻仿真时，药型罩材料模型的选择有多种，但仿真结果之间的差别多大，有待研究。

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。

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。