| 炸药爆炸能量的水中测试与分析 |
| |
| 引用本文： | 史锐,徐更光,刘德润,秦健. 炸药爆炸能量的水中测试与分析[J]. 火炸药学报, 2008, 31(4) |
| |
| 作者姓名： | 史锐 徐更光 刘德润 秦健 |
| |
| 作者单位： | 北京理工大学爆炸科学与技术国家重点实验室,北京,100081;北京理工大学爆炸科学与技术国家重点实验室,北京,100081;海军装备研究院,北京,100073 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| |
| 摘 要： | 介绍了炸药爆炸能量的水中测试方法,对TNT和3种新设计的含铝炸药进行了水中爆炸的实验研究,比较了各炸药的爆炸性能.结果表明,发现冲击波峰值超压、冲量和冲击波能流密度等参数较好地符合爆炸相似律,得到了新配方各参数的爆炸相似律系数.计算了炸药的冲击波能和气泡能,并提出了计算爆炸总能量的方法.把实验测得的炸药的总能量与KHTR程序计算的爆热进行对比,二者符合得较好,说明了KHTR程序可用.
|
| 关 键 词： | 爆炸力学 水中爆炸 含铝炸药 爆炸能量 冲击波能 气泡能 |
Underwater Test and Analysis for Explosion Energy of Explosives |
| |
| SHI Rui,XU Geng-guang,LIU De-run,QIN Jian. Underwater Test and Analysis for Explosion Energy of Explosives[J]. Chinese Journal of Explosives & Propellants, 2008, 31(4) |
| |
| Authors: | SHI Rui XU Geng-guang LIU De-run QIN Jian |
| |
| Affiliation: | SHI Rui1,XU Geng-guang1,LIU De-run1,QIN Jian1,2 (1.State Key Laboratory of Explosion Science , Technology,Beijing Institute of Technology,Beijing 100081,China,2.Graduate School of Navy Weaponry,Beijing 100073,China) |
| |
| Abstract: | The underwater testing method for explosion energy of explosives was introduced.The explosion properties of TNT and several aluminized explosives were studied through underwater explosion experiments. The underwater explosive performance of different explosives was compared.The results show that the performance parameters(shock wave peak pressures,impulse and energy flux) accord with explosion similar rules,and the explosion similar equation coefficient of these performance parameters for new formulation wa... |
| |
| Keywords: | explosive mechanics underwater explosion aluminized explosive explosive energy shock wave energy bubble energy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
