摘要
为了对付披挂双层爆炸反应装甲的装甲目标,有必要对双层爆炸反应装甲作用场进行系统研究。在对双层爆炸反应装甲各飞板运动规律研究的基础上,建立了双层爆炸反应装甲作用场的模型。运用该模型在不同装甲板斜置角和双层楔形角的条件下,对双层爆炸反应装甲作用场作用时间进行了研究,并利用脉冲X光试验对上述结果进行验证。结果表明,装甲板斜置角和双层楔形角对爆炸作用场有较大的影响,在一定范围内,使作用场作用时间提高了1.75倍,且计算结果与试验数据吻合较好。
In order to cope with armored target with double explosive reactive armor, it is necessary to study the field of explosive reactive armor systematically. Based on the research on the flying plate motion law of the double explosive reactive armor, a theoretical model of applied field about double explosive re- active armor has been developed. Using the model, reaction time of double-layer explosive reactive ar- mor＇ s applied field has been studied under the conditions of different arranged angles and wedge angles. The flash X-ray test is accomplished to verify the theoretical results. The results show that the arranged angle and wedge angle have a larger influence on explosion field, in the certain range, making reaction time of applied field improved about 1.75 times. The calculation results have a good fit to the experiment results.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2013年第5期541-546,共6页
Acta Armamentarii
关键词
爆炸力学
双层爆炸反应装甲
弹轴线
脉冲X光试验
飞板速度
explosion mechanics
double-layer explosive reactive armor
the projectile axis
flash X-raytest
flying plate velocity
