不同组分温压炸药的爆炸冲击波特性  

Explosive shock wave characteristics of thermobaric explosive with different compositions

作　　者：谢全民[1] 曲广建 梅比 潘书才 徐建国[1] 邵喜春[1] 钟明寿[4] 杨明 

机构地区：[1]武汉军械士官学校弹药修理与销毁教研室,武汉430075 [2]广州中爆数字信息科技股份有限公司,广州510530 [3]解放军91857部队,浙江宁波315040 [4]解放军理工大学野战工程学院,南京210007 [5]浙江省第一水电建设集团股份有限公司,杭州310051

出　　处：《工程爆破》2017年第1期1-5,28,共6页Engineering Blasting

基　　金：国家自然科学基金资助项目(51304218);江苏省自然科学基金资助项目(BK20151449);武汉军械士官学校青年基金资助项目(072017B004)

摘　　要：为了更好地运用炸药爆炸的毁伤能力,采用相关实验手段对不同组分温压炸药的冲击波超压、正压作用时间及冲量等反应爆炸冲击波特性的参数进行了研究,并将测得的实验结果与TNT的爆炸冲击波特性进行了对比分析。结果表明,两种温压炸药W-1、W-2的爆炸性能均强于TNT炸药,且由于固液混合相温压炸药W-2中各组分混合得更为均匀,其爆炸性能强于固相温压炸药W-1,可为进一步研究温压炸药毁伤效应提供参考。In order to make good use of explosive damage ability, explosive shock wave characteristics parameters of thermoba-ric explosives with different compositions were studied by using relevant experimental means. The parameters included shock wave overpressure, positive pressure acting time and impulse. And the measured experimental results were compared with shock wave characteristics of TNT. The results showed that explosive properties of two kinds of thermobaric explosive were better than that of TNT. Because the components of the solid-liquid mixed phase W-2 were more uniform, the explosive pro-perties were stronger than that of the solid phase W-1. It could provide a reference for the further study of the damage effect of thermobaric explosives.

关 键 词：温压炸药 爆炸冲击波 TNT 冲击波超压 正压作用时间 冲量 

分 类 号：TQ353.1[化学工程]