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结合KHT、BKW、JWL状态方程和DYNA2D二维流体力学计算程序可以模拟分子间炸药的圆筒试验,并以EDD的标准圆筒试验结果进行修正,可计算EDD系列分子间炸药理想爆轰时加速金属最大能力。用KHT和BKW分别计算分子间炸药EA和EAR15,壳体膨胀6mm和19mm时,两种方程计算的圆筒壁速值相差在30m/s以内。经计算可得,在EA配方中加入约40%的RDX,可获得加速金属性能赶上B(64%RDX)炸药的配方。依据圆筒试验理论计算和实验结果可近似计算爆轰反应率。
Combined with KHT, BKW, JWL equation of state and DYNA 2D 2D fluid mechanics calculation program, the cylinder test of intermolecular explosive can be simulated and corrected by the standard cylinder test of EDD. The acceleration of EDD series intermolecular explosive can be calculated when ideal detonation Metal maximum capacity. Using KHT and BKW to calculate intermolecular explosives EA and EAR15 respectively, when the shell is expanded by 6mm and 19mm, the difference of the cylinder wall velocity calculated by the two equations is within 30m / s. Calculations show that by adding about 40% of RDX to the EA formulation, formulas are available that will accelerate the performance of the metal against B (64% RDX) explosives. Based on the theoretical calculation of cylinder test and experimental results, the detonation reaction rate can be approximated.