[1]吴志林.大口径机枪双头弹内弹道性能的理论分析[J].南京理工大学学报(自然科学版),2001,(01):17-20.
 WuZhilin.Theoretical Analysis of Interior Ballistics Characteristics of Large Calibre Machine-gun Duplex Ammunition[J].Journal of Nanjing University of Science and Technology,2001,(01):17-20.
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大口径机枪双头弹内弹道性能的理论分析()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2001年01期
页码:
17-20
栏目:
出版日期:
2001-02-28

文章信息/Info

Title:
Theoretical Analysis of Interior Ballistics Characteristics of Large Calibre Machine-gun Duplex Ammunition
作者:
吴志林
南京理工大学机械学院!南京210094
Author(s):
WuZhilin
School of Mechanics,NUST,Nanjing 210094
关键词:
枪弹 机枪弹 内弹道 大口径机枪 双头弹
Keywords:
cart ridges machine gun ammunit ion interior ballistics large caliber machineg un duplex ammunit ion
分类号:
TJ411.2
摘要:
根据大口径机枪双头弹的运动和结构特点 ,描述了该双头弹完整的内弹道过程 ,提出了双头弹内弹道计算假设 ,应用双头弹内弹道计算方程 ,计算出了 12 .7mm双头弹膛内压力和两弹头速度的变化曲线 ,对某 12 .7mm双头弹 ,当质量、质量匹配、装药量、起动压力、药厚等参数变化时内弹道性能的影响进行了比较详细的分析 ,获得了一些重要结论
Abstract:
On the basis of characteristics of duplex ammunition in both motion and st ructure, the interior ballist ics process and computational assumpt ion of large caliber machine-g un duplex ammunition are described. With the aid of the interior ballist ics computat ional equat ions used in the cart ridg e, the chang ing curves of chamber pressure and velocity of both bullet s are computed. And the effect of loading factors such as the mass of bullet s, the masses‘matching, the propellant mass, the start ing pressure, and the propellant pow der density etc. on the interior ballistics characterist ics has been analyzed in detail, thus draw ing some important theories.

参考文献/References:

1 吴志林1 大口径机枪双头弹技术研究: [ 博士学位论文] 1 南京: 南京理工大学, 1999
2 吴志林, 孔德仁1 计及挤进过程的双头弹膛内运动模型1 火炮发射与控制学报, 2000( 1) : 9~ 14

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备注/Memo

备注/Memo:
吴志林 男 34 岁 副教授
更新日期/Last Update: 2013-03-25