半导体激光起爆炸药试验与仿真研究  

Experimental and Simulation Study of Laser Diode Detonation

作　　者：湛赞 谭明 严楠[1] 贺翔 李朝振[1] 樊志伟 ZHAN Zan;TAN Ming;YAN Nan;HE Xiang;LI Chaozhen;FAN Zhiwei(State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100081,China;Xi’an Aerospace Propulsion Technology Institute,Xi’an 710025,China;Sichuan Huachuan Industries Co.,Ltd,Chengdu 610106,China)

机构地区：[1]北京理工大学爆炸科学重点试验室,北京100081 [2]西安航天动力技术研究所,西安710025 [3]四川华川工业有限公司,成都610106

出　　处：《弹箭与制导学报》2020年第5期10-14,共5页Journal of Projectiles,Rockets,Missiles and Guidance

基　　金：国家自然科学基金(U1530135)资助。

摘　　要：为研究半导体激光直接起爆炸药的可行性,开展半导体激光起爆炸药的试验与仿真研究。通过搭建半导体激光起爆系统,对掺杂1%碳黑的太安炸药进行激光起爆试验,并利用AUTODYN软件建立激光起爆过程的仿真模型。试验结果表明:半导体激光成功起爆掺杂1%碳黑的太安炸药,验证了半导体激光直接起爆炸药的可行性。In order to study the feasibility of laser diode detonation,the test and simulation of the laser detonation are researched.Laser initiation for PETN explosive doped with 1%carbon black is tested.Simulation model of laser detonation is established by using AUTODYN software.The test results show that the semiconductor laser can successfully detonate the PETN explosive doped with 1%carbon black,which verify the feasibility of the laser diode detonation.

关 键 词：半导体激光 掺杂碳黑 太安炸药 AUTODYN软件 

分 类 号：TQ560.1[化学工程—炸药化工] TJ45[兵器科学与技术—火炮、自动武器与弹药工程]