| 聚能装药的多点环形起爆器性能测试及其应用 |
| |
| 引用本文： | 段卓平,温丽晶,张连生,黄风雷.聚能装药的多点环形起爆器性能测试及其应用[J].爆炸与冲击,2010,30(6):664-668. |
| |
| 作者姓名： | 段卓平 温丽晶 张连生 黄风雷 |
| |
| 作者单位： | 1.北京理工大学爆炸科学与技术国家重点实验室,北京100081 |
| |
| 摘 要： | 对聚能装药用多点环形起爆器的同步性能和环形起爆的聚能装药侵彻钢筋混凝土的侵彻威力进
行了研究。应用高速摄影技术和光纤探针技术测量了多点环形起爆器各点输出的同步性,结果表明环形起爆
器各点输出同步性好,时间差最大不超过0.1s;聚能装药对钢筋混凝土的侵彻威力实验结果表明,采用多点
环形起爆器的聚能装药对钢筋混凝土的侵彻威力比点起爆的有较大提高。
|
| 关 键 词： | 爆炸力学 侵彻威力 多点环形起爆器 聚能装药 钢筋混凝土 |
Performance test and application of the multi-point ring initiator for a shaped charge |
| |
| DUAN Zhuo-ping,WEN Li-jing,ZHANG Lian-sheng,HUANG Feng-lei.Performance test and application of the multi-point ring initiator for a shaped charge[J].Explosion and Shock Waves,2010,30(6):664-668. |
| |
| Authors: | DUAN Zhuo-ping WEN Li-jing ZHANG Lian-sheng HUANG Feng-lei |
| |
| Affiliation: | 1.StateKeyLaboratoryofExplosionScienceandTechnology, |
| |
| Abstract: | Aseriesofexperimentswereconductedtoinvestigatethesynchronyofthemulti-pointring
initiatorappliedtoashapedchargeandthepenetrationcapabilityoftheshapedchargeswiththemultipointringinitiatorsintoreinforcedconcr
tetargets.Theoutputsynchronyofallpointsofthemultipointringinitiatorwasmeasuredbyusingthehigh-
speedphotographyandfiberprobetechnique.Itis
showedthattheoutputsynchronyofallpointsisgoodandthelongesttimedifferenceislessthan
0.1s.Theshapedchargeswereinitiatedtopenetrateintoreinforcedconcretetargetsbyapplyingthe
multi-pointringinitiatorsandthecentralpointinitiation,respectively.Comparisonoftheexperimentalresultsshowsthatthemulti-
pointringinitiatorscanimprovemarkedlythepenetrationcapability
oftheshapedcharges. |
| |
| Keywords: | Mechanics of explosion penetration capability multi-point ring initiator shaped charge reinforced concrete |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《爆炸与冲击》浏览原始摘要信息 |
|
点击此处可从《爆炸与冲击》下载全文 |
