某含能材料爆炸冲击波威力评价  

Research on Evaluation Method of Power of Explosive Shock Wave for Energetic Material

作　　者：王安勇[1] 张学辉 张俊锋[1] 李小虎[1] 何性顺[1] WANG Anyong;ZHANG Xuehui;ZHANG Junfeng;LI Xiaohu;HE Xingshun(Xi’an Modern Chemistry Research Institute, Xi’an 710065, China;School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China)

机构地区：[1]西安近代化学研究所,西安710065 [2]南京理工大学机械工程学院,南京210094

出　　处：《兵器装备工程学报》2021年第9期248-254,共7页Journal of Ordnance Equipment Engineering

基　　金：国家自然科学基金项目(11372143)。

摘　　要：为准确评价某含能材料爆炸冲击波威力,梳理总结了爆炸威力的评价方法,依据10 kg TNT与10 kg某含能材料的地表发射压力试验数据构建了2种基础评价模型计算含能材料爆炸TNT当量,交叉验证了评价方法的合理性与科学性;将试验数据与相关研究中建立的TNT基础评价模型进行对比分析,分析了误差原因,指出设置TNT药柱进行现场标定的重要性;最后总结展望了含能材料爆炸威力评价中需要研究和注意的问题。In order to accurately evaluate the explosive shock wave power of an energetic material,the evaluation methods of the explosive power were summarized.Based on the surface emission pressure test data of 10kg TNT and 10 kg an energetic material,two basic evaluation models were constructed to calculate the explosive TNT equivalent of the energetic material,and Cross-validated the rationality and scientificity of the evaluation method;we compared the experimental data with the TNT basic evaluation model established in related studies,analyzed the reasons for the error,and pointed out the importance of setting TNT grains for on-site calibration;We summarized the outlook the problems that need to be studied and paid attention to in the evaluation of the explosive power of energetic materials are discussed.

关 键 词：冲击波 地表反射压 爆炸威力评价 毁伤评估 含能材料 

分 类 号：TJ55[兵器科学与技术—军事化学与烟火技术] O382.4[理学—流体力学]