[1]张钧①,陈智刚①,李小军②,等.变壁厚球缺罩杆式射流的形成与侵彻性能研究[J].爆破器材,2016,45(01):39-42.[doi:10.3969/j.issn.1001-8352.2016.01.009]
　ZHANG Jun,CHEN Zhigang,LI Xiaojun,et al.Formation and Penetration Performances of Jetting Penetrator Charge of Hemispherical Liners with Variable Thickness[J].EXPLOSIVE MATERIALS,2016,45(01):39-42.[doi:10.3969/j.issn.1001-8352.2016.01.009]
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变壁厚球缺罩杆式射流的形成与侵彻性能研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
45
期数:
2016年01
页码:
39-42
栏目:
爆炸材料
出版日期:
2016-01-29

文章信息/Info

Title:
Formation and Penetration Performances of Jetting Penetrator Charge of Hemispherical Liners with Variable Thickness
文章编号:
4964
作者:
张钧①; 陈智刚①; 李小军②; 于小洁③; 郭光全④; 吕慧贞④
①中北大学地下目标毁伤技术国防重点学科实验室（山西太原，030051） 
②中国人民解放军防化研究院(北京，102205)
③总装北京军代局（北京，100042）
④晋西工业集团有限责任公司（山西太原，030051）
Author(s):
ZHANG Jun①;  CHEN Zhigang①;  LI Xiaojun②;  YU Xiaojie③;  GUO Guangquan④;  Lǚ Huizhen④
①National defense Key Laboratory of Underground Damage Technology, North University of China (Shanxi Taiyuan, 030051）
② Research Institute of Chemical Defense, PLA (Beijing, 102205)
③Beijing Army Generation Bureau, General Equipment Department (Beijing, 100042)
④ Jinxi Industries Group Co., Ltd. (Shanxi Taiyuan, 030051)
关键词:
聚能装药; 杆式射流; 球缺罩; 壁厚; 数值模拟
Keywords:
shaped charge;  jetting penetrator charge;  hemispherical liner;  thickness; numerical simulation
分类号:
TJ410.3
DOI:
10.3969/j.issn.1001-8352.2016.01.009
文献标志码:
A
摘要:
为了研究不同结构对变壁厚球缺罩形成杆式射流的影响，设计了等壁厚、中间厚边缘薄、中间薄边缘厚3种等质量球缺罩方案。利用LS-DYNA软件对杆式射流的形成与侵彻进行了数值模拟，并进行了大炸高下的侵彻试验。研究结果表明：结构不同导致形成杆式射流的方式不同，并对射流的形态与速度分布有显著影响；中间厚边缘薄球缺罩形成的杆式射流侵彻深度最大，等壁厚球缺罩次之，中间薄边缘厚球缺罩最差。
Abstract:
In order to study the effect of liner configuration on the formation of jetting penetrator charge of hemispherical liners with variable thickness, three hemispherical liners with equal mass were designed, including equalthick liner, center thicker liner and edge thicker liner. LS-DYNA software was used to simulate the formation and penetration of jetting penetrator charge. And the experiment of jet penetrating against target was carried out at long charge diameters standoff distances. Results show that liner configuration leads to the dissimilar way of rod like jet formation, and liner configuration has a significant influence on shape and velocity of jet. Jetting penetrator charge with the center thicker liner presents the best penetration performance, the equal thick liner follows, and the edge thicker liner is the worst.

参考文献/References:

［1］付建平,杨慧群,李小军,等.小口径聚能杆式射流的数值模拟与试验研究［C］//第十六届中国科协年会第九分会场含能材料及绿色民爆产业发展论坛论文集，昆明:中国兵工学会，2014:9498．
［2］BLACHE A，WEIMANN K．Shaped charge with jetting projectile for extended targets［C］//17th International Symposium on Ballistics.Midrand，South Africa：The South African Ballistic Organization，1998:207-215．
［3］MATTSSON K，SORENSEN N，OUVE R．Development of the Kcharge，a short L/D shaped charge［C］//Reinecke W G．18th International Symposium on Ballistics.San Antonio，Texas，Terminal Ballistics Vulnerability Wound Ballistics，1999:528-534．
［4］谭多望，孙承纬，赵继波,等．大锥角聚能射流实验研究［J］.高压物理学报，2003,17(3): 204-208.
 TAN D W，SUN C W．ZHAO J B, et al．Experimental investigation of shaped charge with large cone angle［J］．Chinese Journal of High Pressure Physics，2003，l7(3)：204-208．
［5］王成，恽寿榕，黄风雷．大锥角聚能装药射流形成及对多层靶侵彻的数值模拟研究［J］.爆炸与冲击，2003，23(4):349354．
 WANG C, YUN S R, HUANG F L.Numerical simulation of jet formation by wide angle shaped charge and penetration into multilayer targets［J］．Explosion and Shock Waves，2003，23(4):349-354．
［6］黄风雷，张雷雷，段卓平．大锥角药型罩聚能装药侵彻混凝土实验研究［J］.爆炸与冲击，2008，28(1):17-22．
 HUANG F L,ZHANG L L,DUAN Z P.Shaped charge with large cone angle for concrete target［J］. Explosion and Shock Waves,2008,28(1):17-22.
［7］黄正祥．聚能杆式侵彻体成型机理研究［D］．南京：南京理工大学，2005． 
 HUANG Z X．Investigation on formation mechanism of rod shaped penetrator［D］．Nanjing：Nanjing University of Science & Technology， 2003．
［8］李伟兵，王晓鸣，李文彬,等．装药长径比对聚能杆式侵彻体成型的影响［J］.弹道学报，2011,23(4):61-65.
 LI W B, WANG X M, LI W B, et al. Effect of lengthdiameter ratio of charge on jetting projectile charge forming［J］. Journal of Ballistics, 2011,23(4): 61-65.

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备注/Memo

备注/Memo:
收稿日期：2015-05-05
作者简介：张钧（1989~），男，硕士研究生，主要从事弹箭控制与高效毁伤技术的研究。E-mail：583325602@qq.com
通信作者：陈智刚（1963~ ），男，教授，主要从事弹药高效毁伤技术研究。E-mail：tj85tj@163.com
更新日期/Last Update: 2016-01-29