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含能材料  2011 

液体灭火弹动态抛撒区域工程计算方法

DOI: 10.3969/j.issn.1006-9941.2011.03.015

Keywords: 爆炸力学,灭火弹,动态抛撒,抛撒面积

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Abstract:

针对液体灭火弹引战配合设计,研究液态灭火剂动态抛撒面积与炸高的关系。基于液体灭火弹引战配合优化中的工程需求,进行战斗部静态作用和模拟样弹动态抛撒试验,根据试验现象分析灭火剂静、动态作用及抛撒过程,在物理简化基础上,提出液体灭火弹动态抛撒区域工程计算的数学方法,通过不同炸高条件下液体抛撒面积的计算获得灭火剂动态抛撒面积与炸高的关系曲线,计算结果与实验吻合良好。

References

[1]  任晓冰,陆晓霞,李磊,等. 爆炸驱动液体分散的实验与数值模拟研究[J]. 兵工学报,2010,31(S1): 93-97.REN Xiao-bing,LU Xiao-xia,LI Lei,et al. Research on experiment and numerical simulation of explosion drive liquids dispersed[J]. Acta Armamentarii,2010,31(S1): 93-97.
[2]  李磊,崔箭,董玉才,等. 液体爆炸分散过程中界面破碎的实验研究[J]. 科学通报,2009,54(12): 1693-1700.LI Lei,CUI Jian,DONG Yu-cai,et al. Experimental investigations to the interfaces breakup during liquid explosive disseminations process[J]. Chinese Science Bulletin,2009,54(12): 1693-1700.
[3]  丁珏,翁培奋,刘家骢. 液体爆炸抛撒初期液环运动破碎的数值研究[J]. 水动力学研究与进展,2004,19(2): 219-224.DING Jue,WENG Pei-fei,LIU Jia-cong. A numerical study on liquid ring motion and fragmentation for the initial process of liquid explosive dispersal[J]. Journal of Hydrodynamics (Ser A),2004,19(2): 219-224.
[4]  丁珏,陆中兵,翁培奋. 受限空间内新型抑爆装置爆炸抛撒水雾形成过程的研究[J]. 兵工学报,2007,28(11): 1335-1339.DING Jue,LU Zhong-bing,WENG Pei-fei. Research on the processes of explosive dispersion and formation of water cloud by a new anti-detonation device in limited space[J]. Acta Armamentarii,2007,28(11): 1335-1339.
[5]  徐豫新,韩宝成,王树山. 爆炸作用驱动液体抛撒初始阶段数值仿真[J]. 高压物理学报,2010,25(1): 73-78.XU Yu-xin,HAN Bao-cheng,WANG Shu-shan. Numerical simulation on initial stage of liquid dispersed under explosively drive[J]. Chinese Journal of High Pressure Physics,2010,25(1): 73-78.
[6]  嵇振涛,于丽晶,王涛. 炸药爆轰作用下液体抛洒药量设计[C]∥中国宇航学会无人飞行器学会战斗部与毁伤效率专业委员会第十届学术年会论文集,绵阳. 2007: 442-44.JI Zhen-tao,YU Li-jing,WANG Tao. The design of liquid disperse quantity on dynamite detonation effect[C]∥10th Professional Committee Symposium on Warhead and Damage Efficiency,Mianyang,2007: 442-445.
[7]  王海燕. 灭火战斗部终点效应研究[D]. 北京理工大学硕士学位论文. 北京: 北京理工大学,2007.WANG Hai-yan. The terminal effects research of the fire-extinguishing warheads[D]. Master′s Degree Dissertation of Beijing Institute of Technology. Beijing: Beijing Institute of Technology,2007.
[8]  徐豫新,王树山,王海燕,等. 一种灭火战斗部威力优化的工程设计方法[J]. 兵工学报,2010,31(4): 473-476.XU Yu-xin,WANG Shu-shan,WANG Hai-yan,et al. An engineering optimum design method for fire extinguishing warhead power[J]. Acta Armamentarii,2010,31(4): 473-476.

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