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Explosives and Explosive Ordnance Disposal
containing
State Of
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Also, different gas concentrations result at different
states of
expansion,for example at the detonation state
况且、气体的浓度不同、比如在爆轰态、会造成不同的膨胀状态
bottom
state of
stress
边界应力状态
equation of the
state of
detonation gases
爆轰气体状态方程
反应产物状态方程是一个关于压力、密度和温度的复合函数。在低密度情况下,理想的气体方程为一个适用的近似公式。在高密度的情况下,当分子体积,即质量体积 a 为总体积V的重要部分时,压力几乎与自由体积〈V 和 a 的乘积〉成反比地增加
Even considering the uncertainties in determining a correct equation of state for the reaction products, the expansion work is one of the most realistic measures of explosive power as it approximates the amount of work the gaseous products of the explosion can do on the rock surrounding the charge as they expand from the initial detonation conditions to atmospheric conditions
即便考虑到确定爆后产物的正确状态方程时有诸多不定因素、膨胀功却是衡量爆炸威力的最为现实的因素之一、因为在爆炸后的气体物质由初始爆轰状态向大气状态膨胀时、膨胀功接近爆炸后的气体物质对药包周边的岩石所做的功
state-of
-the-art 3D computational method
最新三维计算方法
statistical mechanical equations of state
统计力学状态方程
炸药的爆速随药包直径增大而提高,但是当药包直径超过某一数值时,爆速几乎不再变化。这时的爆速称为稳定爆速。达到稳定爆速的药包直径,如代那买特为50mm,浆状炸药为100mm, 铵油炸药为200mm
steady state velocity of detonation
稳态爆速
离主爆药一定距离内一旦完成爆破梯度变化〈提速或减速〉时所得的稳态爆速。炸药的化学组合爆速。该爆速受制于直径、约束度、温度等因素
surface
state of
the substrate
基片表面状态
triaxial
State of
stress
三相应力状态
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