TATB基炸药水中爆炸能量测试技术

汪斌; 张远平; 王彦平

doi:10.11858/gywlxb.2012.05.015

TATB基炸药水中爆炸能量测试技术

doi: 10.11858/gywlxb.2012.05.015

中国工程物理研究院流体物理研究所冲击波物理与爆轰物理实验室，四川绵阳 621900

详细信息

通讯作者:
汪斌 E-mail:wbin98221@163.com

计量
- 文章访问数: 7096
- HTML全文浏览量: 483
- PDF下载量: 435
出版历程
- 收稿日期: 2011-01-21
- 修回日期: 2011-06-02
- 发布日期: 2012-10-15

Experimental Technique of Underwater Energy on TATB-based Explosive

National Key Laboratory of Shock Wave and Detonation Physics, Institute of Fluid Physics, CAEP, Mianyang 621900, China

摘要

摘要: 在用水中爆炸法测量以TATB为基的TBL炸药能量的研究中，设计了2种具有高爆压和大质量的扩爆药柱。通过2类扩爆药柱的能量测试实验得到的扩爆药柱能量与理论结果相同，TBL炸药的能量为TNT炸药能量的70%左右；炸药的爆压越高，冲击波能量随爆炸距离的衰减越快。
- 水中爆炸 /
- 冲击波能 /
- 气泡能
Abstract: The booster of explosive which has large mass and can produce high detonation pressure was used in the underwater explosion experiments to accurately measuring the energy of TBL, a kind of inertia high energy explosive based on TATB. The result shows that the energy of booster from the underwater explosion experiment is consist with the theoretical result. TBL contains 70% of TNT energy. The energy of shock waves attenuates faster with the increase of explosion pressure.
- underwater explosion /
- shock energy /
- bubble energy

HTML全文

参考文献(16)

Dong H S, Zhou F F. High Energy Explosive and Correlative Physical Properties [M]. Beijing: Science Press, 1989. (in Chinese)

董海山, 周芬芬. 高能炸药及相关物性 [M]. 北京: 科学出版社, 1989.

Li J H, Zhao J B. Underwater shock wave performances of explosives [J]. Explosion and Shock Waves, 2009, 29(2): 172-176. (in Chinese)

李金河, 赵继波. 炸药水中爆炸的冲击波性能 [J]. 爆炸与冲击, 2009, 29(2): 172-176.

Sternberg H M. Underwater detonation of pentolite cylinders [J]. Phys Fluids, 1987, 30(3): 7612769.

Bjarnholt G. Suggestions on standards for measurement and data evaluation in the underwater explosion test [J]. Propell Explos Pyrot, 1980, 5(2-3): 67-74.

Bocksteiner G. Evaluation of underwater explosive performance of PBXW-115 (AUST), ADA315885 [R]. Melbourne, Vic: DSTO Aeronautical and Maritime Research Laboratory, 1996.

Sun C W, Wei Y Z, Zhou Z K. Applied Detonation Physics [M]. Beijing: National Defence Industry Press, 2000. (in Chinese)

孙承纬, 卫玉章, 周之奎. 应用爆轰物理 [M]. 北京: 国防工业出版社, 2000.

Chi J C, Ma B. Underwater explosion wave by a spherical charge of composition B-3 [J]. Chinese Journal of High Pressure Physics, 1999, 13(3): 199-204. (in Chinese)

池家春, 马冰. TNT/RDX(40/60)炸药球水中爆炸波研究 [J]. 高压物理学报, 1999, 13(3): 199-204.

Zhao J B, Tan D W. Axial pressure damping of cylindrical TNT charges in the near underwater explosion field [J]. Explosion and Shock Waves, 2008, 28(6): 539-543. (in Chinese)

赵继波, 谭多望. TNT药柱水中爆炸近场压力轴向衰减规律 [J]. 爆炸与冲击, 2008, 28(6): 539-543.

Swisdak M M Jr. Explosion effects and properties. Part II. Explosion effects in water, ADA056694 [R]. Maryland: Naval Surface Weapons Center, 1978.

Cole P. Underwater Explosion [M]. Translated by Luo Y J, Han R Z, Guan X, et al. Beijing: National Defense Industry Press, 1965. (in Chinese)

库尔P. 水中爆炸 [M]. 罗耀杰, 韩润泽, 官信, 等译. 北京: 国防工业出版社, 1965.

施引文献

资源附件(0)

访问统计