为了便于说明,用一个一点起爆爆轰事件作为实际示例。
For illustration, an one-point initiation detonation event is given as an practical example.
CJ和ZND模型中的有序假设,即爆轰产物粒子朝着同一方向作有序运动的假设,决定了终点熵最低和不处于热力学平衡态。
The order assumption in CJ and ZND models, which considers all particles of detonation products march orderly in one direction, implies low entropy and thermodynamic non-equilibrium.
通过对爆轰制备的纳米金刚石粉进行去除杂质,亲水处理,制备出分散稳定的含纳米金刚石粉的镀液。
After impurities removing and hydrophilic treatment of nano -diamond powder(ND) obtained from detonation, a stable plating bathe containing ND powder is achieved.
为准确测量爆轰和冲击压缩实验数据提供了一种有效的方法。
It provides an effective technique for measuring detonation and shock compression.
FAE爆炸场划分为云雾爆轰区、边缘区和冲击波作用区。
Explosion field of FAE are divided into three zones: cloud zone, boundary zone and shock wave zone.
地下球形药包爆轰后将产生很强的地震波,其传播受到多种因素的影响。
Violent earthquake waves will be produced when an underground spherically packed explosive is blasted, and their propagation mode is affected by many factors.
公式是按强爆轰的形式给出的,其中包括了C - J爆轰的特殊情况。
These formulas are presented for the strong detonation, but the C-J detonation is also given as a special case.
爆炸荷载对爆破介质的作用是由爆炸冲击波的动态作用和爆轰气体的准静态压力作用两部分组成。
The effect of blasting on the rock medium is composed of the dynamical pressure of explosive shock wave and quasi-static pressure of explosive gas.
对于爆轰驱动平板问题,当理论近似或实验拟合给出某些物理量后,可以借助抛射角方程导出适用的抛射角公式。
For the problem of detonation driving plate, if some quantities could be gained from theories or experiments, we can deduce the projection Angle formula from the projection Angle equation.
利用矩形激波管测定了几种碳氢燃料与空气混合物的爆轰极限和临界起爆能。
This paper measured the critical energy and detonation limit of hydrocarbon and air mixtures in the rectangle shock tube.
在此临界条件下,获得了临界爆轰胞格结构、沿壁面的速度和峰值压力曲线及流场波系演变特征。
Under this critical condition, the cellular pattern, the velocity and maximum pressure along the wall and the wave evolution of marginal detonation were obtained.
研究了预塑变对爆轰处理和未爆轰处理样品的强度、表面残留应力、氢脆敏感性及其关系的影响。
Investigation was made of effect of preplastic deformation for unexplosive and explosive treatments on strength, surface residual stress and hydrogen embrittlement of the specimens.
研究表明,实验得到的起爆前斜激波和起爆后脱体爆轰波的角度与理论分析结果非常一致。
The result shows that the oblique shock angle before the detonation initiation and the detached detonation angle are consistent with theoretical analysis.
而且随着声学吸收材料厚度的增加,气体非稳定爆轰波强度衰减幅度增大。
It was also found that the detonation strengths decrease with increase in the thickness of acoustic absorbing layer.
在非晶薄箔的多层爆炸焊接中,箔的表面在一定的滑移爆轰速度下会出现规则的波纹形状。
In multilayer explosive welding of amorphous foils, the regular ripple shape geometry may appear on the surface of foils under certain grancing detonation velocity.
结果表明,爆炸喷涂气相爆轰系统爆轰特性主要取决于气相系统的选择和初始混合气体配比。
The results show that the detonation characteristic of gas detonation spray gun mainly depends on different gas detonation system and mixed gases matching.
计算结果显示,爆轰波在管内传播时,其波系极其复杂。
The computational results show that the waves system is complex during detonation traveling inside tube.
这条管子有时被称为滴滴涕(爆燃向爆轰)管,它的工作是为了迫使速度创造了超音速冲击波触发负责燃烧。
This tube is sometimes referred to as a DDT (Deflagration to Detonation Transition) tube and its job is to force the trigger charge to burn at a rate that creates a supersonic shockwave.
以TNT为例进行了计算,给出了其爆轰波内压力、密度、流速和声速等参数的分布。
As an example, the distribution of the detonation pressure, density, particle and sound velocity along the detonation profile are given for TNT.
分别应用平面近似法和积分方法推导出在散心爆轰的数值模拟中,人为粘性系数和空间步长之间的匹配关系。
The matching relation between the viscosity and the mesh size was obtained using planar approximate method and integral method in the numerical modeling of divergent detonation.
本文描述了用HELP程序模拟稳定爆轰时出现的几个问题经过适当的处理,得到了满意的结果。
In this paper, several problems in regard to simulation of detonation by HELP program are described. With some reasonable treatments we adopted, satisfactory results are obtained.
闪光x射线机是研究爆轰物理过程及其它高速瞬变过程的重要工具。
Flash X-ray machines have been used as tools for studies of detonation physics and high velocity motion process.
介绍了燃烧转爆轰的研究方法、表征参数和影响因素。
The study ways, characterization parameters and influence factors of deflagration to detonation transition are introduced.
实验旨在研究气相爆轰波在阻尼管道(管壁上衬有吸收材料)中传播时的衰减现象。
The present experimental investigation attempts to understand the attenuation of detonation waves propagating through an absorbing material lining section.
计算了在平面一维爆轰驱动和滑移爆轰驱动下飞层的界面不稳定性问题。
The interface instability of a flyer driven by one dimensional or by sliding explosive detonation was studied.
用两相流模型对爆轰波管中的悬浮铝粉尘的爆轰波进行了研究。
Detonation in suspended aluminum dust in tubes was analyzed with two-phase flow model.
共轭对在微爆炸中产生并在膨胀中湮没,将此过程与爆轰波传播相关联,建立了共轭爆轰模型。
Correlating detonation wave propagation with the conjugate pairs appearing in micro-explosion and annihilating in expansion, the conjugate detonation model is established.
根据作用于药型罩的爆轰产物运动规律可以确定射流初始的运动学参数。
According to the characteristics of motion of products from cartridge case detonation, the initial motive parameters of jet can be determined.
根据作用于药型罩的爆轰产物运动规律可以确定射流初始的运动学参数。
According to the characteristics of motion of products from cartridge case detonation, the initial motive parameters of jet can be determined.
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