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Study on Effect Factors of the Impact Initiation by Rod Penetrator Into Explosive Reactive Armor(PDF)

《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

Issue:
2003年03期
Page:
230-233
Research Field:
Publishing date:

Info

Title:
Study on Effect Factors of the Impact Initiation by Rod Penetrator Into Explosive Reactive Armor
Author(s):
LiWenbin ZhaoGuozhi WangXiaoming HeYong LiXiaoli
School of Mechanical Engineering,NUST,Nanjing 210094
Keywords:
impact init iat ion;  rod penetrator;  reactive armor
PACS:
TJ811
DOI:
-
Abstract:
Experimeatal study is made about rod impact ing and init iating ERA in this paper. The penetrating mechanism of a penet rator into the cover plate and surface plate of the sandwiched ex plosive st ructure is analyzed. Besed on the Held Criterion, the formula of impacting ERA is built to deal w ith the impact initiat ing parameters, such as the density, the length, the diameter, the velocity of the penetrator, and the thickness of cover plate and so on. The result has referent ial value on the design of ant-i missile warheads and the evaluating of damage of missile and studied the detonation of explosive armor.

References:

1 王颂康, 朱鹤松. 高新技术弹药[ M] . 北京: 兵器工业出版社, 1997. 146~ 147.
2 Held M. Discussion of the ex perimental findings from the initiation of covered but unconfined hig h explosive charges with shaped char ge jets[ J] . Propellants, Ex plosive, Pyrotechnics, 1987, 12: 167~ 174.
3 Kock A. Sensitivity of EAR- box es initiated by shaped charge jets[ A] . 19th Internat ional Symposium on Ballistics[ C] . Sw itzerland: Iris Rose Cr ew ther, 2001. 1 077~ 1 082.
4 赵国志, 王晓鸣, 沈培辉. 子母式穿甲弹的结构可行性研究[ R] . GF 报告NGL- 2000- 100.南京: 南京理工大学, 2000.
5 James H R. Prompt shock initiation of cased explosives by project ile impact[ J] . Propellants, Explosive, Pyrotechnics, 1996, 21: 251~ 257.
6 赵国志. 穿甲工程力学[M] . 北京: 兵器工业出版社, 1992. 127~ 128.

Memo

Memo:
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Last Update: 2013-03-17