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含能材料  2012 

含铝炸药爆炸能量预估

DOI: 10.3969/j.issn.1006-9941.2012.06.024

Keywords: 爆炸力学,安全科学及技术,非理想爆轰,含铝炸药,爆炸能量

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Abstract:

为了预估含铝炸药爆炸能量,分析了非理想爆轰能量预测模型,利用matlab软件、迭代计算方法、平衡常数方法和数值逼近原理编制了数值计算软件。利用本软件计算了常用含铝炸药H-6、HBX-1、Alex20、Alex32、Tritonal及Torpex的C-J爆压、C-J爆速等相关参数,与已有实验值吻合较好。计算结果表明,利用本软件所计算的爆温和爆热结果与以往经验公式计算结果吻合较好,爆热的相对误差小于8%,故适合于含铝炸药的能量预测。

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