• 为了便于说明,用一个一点事件作为实际示例

    For illustration, an one-point initiation detonation event is given as an practical example.

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  • CJZND模型中的有序假设产物粒子朝着同一方向作有序运动的假设,决定了终点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.

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  • 通过制备纳米金刚石进行去除杂质亲水处理,制备出分散稳定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.

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  • 准确测量冲击压缩实验数据提供了一种有效方法

    It provides an effective technique for measuring detonation and shock compression.

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  • FAE划分云雾边缘冲击波作用区。

    Explosion field of FAE are divided into three zones: cloud zone, boundary zone and shock wave zone.

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  • 地下球形药包产生很强的地震波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.

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  • 公式形式给出的,其中包括了C - J特殊情况

    These formulas are presented for the strong detonation, but the C-J detonation is also given as a special case.

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  • 荷载对介质作用冲击波动态作用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.

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  • 对于驱动平板问题理论近似实验拟合给出某些物理量后,可以借助抛射方程导出适用抛射角公式。

    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.

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  • 利用矩形激波测定了几种碳氢燃料空气混合物极限临界能。

    This paper measured the critical energy and detonation limit of hydrocarbon and air mixtures in the rectangle shock tube.

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  • 临界条件下获得了临界胞格结构沿壁面速度峰值压力曲线流场系演变特征。

    Under this critical condition, the cellular pattern, the velocity and maximum pressure along the wall and the wave evolution of marginal detonation were obtained.

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  • 研究预塑变对处理处理样品强度表面残留应力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.

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  • 研究表明,实验得到激波和起脱体波的角度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.

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  • 而且随着声学吸收材料厚度增加,气体非稳定强度衰减幅度增大

    It was also found that the detonation strengths decrease with increase in the thickness of acoustic absorbing layer.

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  • 晶薄多层焊接中,箔的表面一定滑移速度出现规则波纹形状

    In multilayer explosive welding of amorphous foils, the regular ripple shape geometry may appear on the surface of foils under certain grancing detonation velocity.

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  • 结果表明喷涂系统特性主要取决于气相系统的选择初始混合气体配比

    The results show that the detonation characteristic of gas detonation spray gun mainly depends on different gas detonation system and mixed gases matching.

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  • 计算结果显示管内传播时,其波极其复杂。

    The computational results show that the waves system is complex during detonation traveling inside tube.

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  • 管子有时被称为滴滴涕()工作为了迫使速度创造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.

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  • TNT进行了计算,给出了其波内压力密度流速声速等参数分布

    As an example, the distribution of the detonation pressure, density, particle and sound velocity along the detonation profile are given for TNT.

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  • 分别应用平面近似积分方法推导出散心数值模拟中,人为粘性系数和空间步长之间匹配关系

    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.

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  • 本文描述了HELP程序模拟稳定时出现几个问题经过适当处理得到满意结果

    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.

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  • 闪光x射线研究物理过程其它高速瞬变过程重要工具

    Flash X-ray machines have been used as tools for studies of detonation physics and high velocity motion process.

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  • 介绍了燃烧转研究方法表征参数影响因素

    The study ways, characterization parameters and influence factors of deflagration to detonation transition are introduced.

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  • 实验旨在研究气相在阻尼管道(管壁吸收材料)中传播时衰减现象

    The present experimental investigation attempts to understand the attenuation of detonation waves propagating through an absorbing material lining section.

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  • 计算平面驱动滑移驱动下界面不稳定性问题。

    The interface instability of a flyer driven by one dimensional or by sliding explosive detonation was studied.

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  • 两相模型中的悬浮粉尘进行了研究。

    Detonation in suspended aluminum dust in tubes was analyzed with two-phase flow model.

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  • 共轭炸中产生膨胀湮没,将此过程传播关联建立了共轭模型

    Correlating detonation wave propagation with the conjugate pairs appearing in micro-explosion and annihilating in expansion, the conjugate detonation model is established.

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  • 根据作用药型产物运动规律可以确定射流初始运动学参数

    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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  • 根据作用药型产物运动规律可以确定射流初始运动学参数

    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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