摘要
From the experimental data on ceramic/aluminum composite target, the mechanism of tungsten ball impacting a ceramic/aluminum composite target has been studied. By analyzing the transition of energy in the process of impact, a simple ballistic limit analytical model of tungsten ball impacting a ceramic/aluminum composite target has been proposed; and the result taken from this model is consistent with that of the experiment.
针对钨合金球侵彻陶瓷 /铝复合靶的实验结果 ,对钨合金球侵彻陶瓷复合靶的作用机理进行了简单分析 ;从能量的角度对背板变形进行分析 ,建立了钨球贯穿陶瓷复合靶的弹道极限分析模型 ,并利用该模型对钨球贯穿陶瓷 /铝复合靶进行了数值计算 .将计算结果与试验结果进行比较 ,它们有较好的一致性 .
基金
theMinisterialLevelAdvancedResearchFoundation
