explosive effect

In the paper explosion effects of ammunition with shell detonating on the ground are analyzed and tested, especially fixed on shock wave and seismic wave.

文中对带壳弹药触地爆炸效应 ,特别是冲击波和地震波的产生及计算进行了分析与试验研究作为爆源组成的壳体显著地影响了冲击波及地震波强度影响显著。

Using the detonation theory,detonation physics and explosion mechanics,the physical model and the mathematical,unsteady one-dimension flow expressions are set up in excavation roadway during gas detonation.

应用爆轰理论、爆炸力学和爆轰物理学等基本理论和方法,建立了掘进巷道瓦斯爆轰的物理模型和一维不定常流动的数学关系式。

The spherical and cylindrical dynamite sources as well as the concentrated force sources including weight drop,vibrator and shocking force are researched by using explosion mechanics and theoretical mechanics.

本大应用爆炸力学和理论力学对爆炸震源（球状和往状）及集中力震源（落重、可控、敲击）进行了研究。

According to explosion mechanics and fracture mechanics,the initiation mechanism of the crack and its expansion of orientation fracture blasting were studied,the mechanism of crack initiation and its expansion of orientation fracture blasting by linear cumulative cutting charge in rock were studied,then the linear cumulative cutting charge was designed and tested in laboratory and field.

为精确控制岩石定向断裂爆破中断裂面的发展,根据爆炸力学、岩石断裂力学理论,对线性聚能切割器应用于岩石定向断裂爆破时裂纹的产生及扩展进行了研究,同时对线性聚能切割器进行了设计,并在实验室进行了验证试验。

Removal of Overlarge Explosion Pressure for Large-Sized Flame-Proof Motor by New Material;

采用新材料解决大型隔爆型电动机爆炸压力过大的问题

The results show that both the explosion pressure and the rising rate of explosion pressure increase with the decreasing of the size of aluminum particles.

利用自制的水平管道式气体-粉尘爆炸试验装置对不同粒度铝粉的爆炸压力进行测试。

The present paper is aimed at reporting its research findings over the effect characteristic of the ignition energy on the brisance of the polynary mixed explosive gas and the effect of the energy on the explosion pressure of liquefied petro-gas through a gas explosion characteristic parameter testing system.

以密闭爆炸筒(20 L)内液化石油气(体积分数为5%)-空气混合气体为研究对象,逐步提高点火能量引爆混合气体,分析气体爆炸压力波形图的变化。

The resent progresses in this paper are summarized in basic theories,numerical algorithm and application of computational explosive mechanics.

回顾了爆炸力学计算的基本理论、计算方法及其应用现状,总结了自主开发爆炸与冲击问题数值模拟程序的过程,主要分析了爆炸与冲击问题数值模拟程序MMIC(3D)、可视化软件Visc2D和Visc3D、驾驭式计算技术及模糊界面处理技术在爆炸场数值模拟中的应用。

Experimental Study on Unconfined Volume Explosion Effects of Low-mass New Fuel Air Explosives

小药量新型燃料空气炸药爆炸效应的实验研究

Study on Correlative Techniques of Thermobaric Explosive Based on Combustion and Explosion Effect;

基于燃烧和爆炸效应的温压药剂相关技术研究

effect of nuclear explosion on radio wave propagation

核爆炸电波传播效应

Analysising the failure effect of tunnel under the act of blast impact wave

爆炸冲击波对地下巷道破坏效应分析

Research on Ignition and Extinguishing by Explosion of High Explosive

猛炸药爆炸燃烧与爆炸灭火应用研究

The Explosively Formed Penetrator and Its Engineering Damage Effects Research;

爆炸成型弹丸（EFP）研制及其工程破坏效应研究

A Simulation of the Space-time Dependent Electromagnetic Effect Resulting from High-altitude Nuclear Explosions;

高空核爆炸电磁效应时空变化规律研究

Local damage effects of steel fiber reinforced concrete plates subjected to contact explosion

钢纤维钢筋混凝土板爆炸局部破坏效应

The stress wave induced by the explosion may change during spreading through different interfaces, which is one of the reasons of the influence of rockinterlayer on blasting.

炸药爆炸产生的应力波在不同介质界面中传播会发生变化,这是影响爆破效果的原因之一。

Rock Blasting Explosives Test the Distribution of Stress Wave and Research

岩石爆破中炸药爆炸应力波分布的测试与研究

The first explosion tore the reactor vault apart.

第一次爆炸将反应堆的屏蔽室炸飞了。

For other types of burst the general effects are the same, although they differ in degree.

其它类型的爆炸，一般效应是相同的，只是在程度上有所不同。

Study on Dynamic Properties and Damage Effects of Multilayer Frame Structure under the Blast Shock;

爆炸冲击作用下多层框架结构的动力特性与毁伤效应研究

A Study of Remote Measurement of Dynamic Parameters of Blast Shock Based on Laser Doppler Effect;

激光多普勒效应远距离测量爆炸过程动态参数的研究

3D Numerical Simulation of Protective Effect of the Wall on Explosive Shock Wave;

挡墙对爆炸形成的空气冲击波防护效应的三维数值模拟研究

EXPERIMENTAL RESEARCH ON DESTRUCTIVE EFFECTS OF OUTSIDE CONTACT BLASTING ON LARGE DIAMETER STEEL PIPE

外接触爆炸作用下大口径金属管道破坏效应实验研究

Numerical Analysis on Effect of Ground Material on Damage Effect of Explosion in Concrete Multi-layer Medium

地基材料对混凝土道面下爆炸破坏效应影响的数值分析

Study on the Physical Explosion Character and Ejection Effect of the High-Pressurized Hydrogen Transport Device

高压氢气输运装置物理爆炸状态场特征及灾害效应研究