有限空间内部爆炸研究进展

Progress in Explosion in Confined Space

分析了有限空间内爆炸的能量释放特点和毁伤方式,从冲击波特性、热效应、准静态压力、结构动态响应、数值模拟、炸药综合威力评估6方面综述了有限空间内爆炸作用的研究,认为应建立表征内爆威力的屋顶举起实验装置,加强多毁伤元耦合作用对目标破坏的研究,将屋顶举起作功能力和准静态压力纳入内爆炸威力评估体系,建立科学、有效的内爆炸威力评估方法。

The energy release characteristics and damage mode of explosion in confined space were analyzed. The research on the internal explosion effect was reviewed from the 6 aspects of the shock wave characteristics, thermal effect, quasi-static pressure, dynamic response of structural, numerical simulation and explosive synthetic power evaluation. The roof lift facility should be established and strengthen the study on multiple kill element coupling effect on damage of target. The roof lift displacement and quasi-static pressure bring into system of internal weapons power evaluation.