| 超高速撞击实验的三级压缩气炮技术 |
| |
| 引用本文： | 林俊德,张向荣,朱玉荣,刘文祥.超高速撞击实验的三级压缩气炮技术[J].爆炸与冲击,2012,32(5):483-489. |
| |
| 作者姓名： | 林俊德 张向荣 朱玉荣 刘文祥 |
| |
| 作者单位： | 西北核技术研究所,陕西西安,710024;西北核技术研究所,陕西西安,710024;西北核技术研究所,陕西西安,710024;西北核技术研究所,陕西西安,710024 |
| |
| 摘 要： | 介绍了弹速8km/s、氮气驱动三级压缩气炮技术的研究背景。论述了以三级压缩替代二级压缩
在提高氮气驱动多级气炮上限弹速方面的意义。讨论了弹径10mm 的57-37-10三级气炮的驱动气压、泵管
初充气压与发射弹速及高压气室荷载之间的关系。简述了57-37-10三级压缩气炮主要部件的工程设计,通
过实验数据和实物照片表述了57-37-10三级压缩气炮研究工作的进展情况。
|
| 关 键 词： | 爆炸力学 高速撞击 发射技术 三级压缩气炮 |
The technique of three-stage compressed-gas gun for hypervelocity impact |
| |
| LIN Jun-de
,
ZHANG Xiang-rong
,
ZHU Yu-rong
,
LIU Wen-xiang.The technique of three-stage compressed-gas gun for hypervelocity impact[J].Explosion and Shock Waves,2012,32(5):483-489. |
| |
| Authors: | LIN Jun-de ZHANG Xiang-rong ZHU Yu-rong LIU Wen-xiang |
| |
| Institution: | 1.NorthwestInstituteof NuclearTechnology,Xi’an710024,Shaanxi,China |
| |
| Abstract: | The background of developing three-stage gas gun technique driven by compressed-nitrogen for launching 8 km/s projectiles was presented.The effects of substituting a two-stage compressed-gas gun with a three-stage compressed-gas gun on elevating projectiles velocity were briefly describled.The relationship between the driving pressure,the initial pressure of pump tube and the load of the pressure chamber were dissussed for the 57-37-10 three-stage gas gun.Some progress on developing the 57-37-10 three-stage gas gun was shown. |
| |
| Keywords: | mechanics of explosion high speed impact launching technique three-stage compressed-gas gun |
| 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》下载免费的PDF全文 |
|
