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含能材料  2006 

用于热毁伤效应评估的单色高温计的研制及应用

Keywords: 爆炸力学,单色高温计,爆炸产物,热毁伤

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Abstract:

研制了一种用于评估炸药热毁伤效应的单色高温计。由单色高温计与热电偶测温对比实验可知,在单色测温中爆炸产物可近似看作黑体处理,其误差率为6.2%。运用该单色高温计对TNT爆炸产物温度进行实验测量,所得的热毁伤效应曲线较完整地反映了爆炸产物扩散过程中温度随时间的变化情况,其峰值温度为3167.15K。

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