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兵工学报  2011 

聚能装药用多点环形起爆器的设计

, PP. 101-105

Keywords: 爆炸力学,聚能装药,多点环形起爆器

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Abstract:

?设计了一种聚能装药用多点环形起爆器,并运用动力学分析软件LS-DYNA和AUTODYN设计了一种聚能装药用多点环形起爆器,并运用动力学分析软件LS-DYNA和AUTODYN对其作用过程进行仿真,优化了多点环形起爆器的起爆点数和关键几何尺寸参数。应用高速摄影技术测量了经多点环形起爆器环形起爆后B炸药装药中形成的爆轰波阵面形状,结果表明在圆柱形B炸药装药中形成了理想的喇叭形爆轰波。

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