| 喷管提升机枪射击密集度技术研究 |
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| 引用本文： | 武时会,廖振强. 喷管提升机枪射击密集度技术研究[J]. 兵工自动化, 2014, 33(3): 12-15 |
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| 作者姓名： | 武时会 廖振强 |
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| 作者单位： | 南京理工大学机械工程学院,南京,210094;南京理工大学机械工程学院,南京,210094 |
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| 摘 要： | 针对某大口径机枪在连发射击中枪口跳动剧烈导致射击密集度下降的问题,采用喷管反后坐相类似的方法来减小大口径机枪枪口振动。通过对该机枪进行运动学仿真模拟,分析安装喷管前后内弹道变化,枪口振动变化,以及对三脚架振动的影响。结果表明:利用安装喷管的方式可以有效减小枪口和三脚架振动,提高了稳定性。
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| 关 键 词： | 射击密集度 内弹道 振动 喷管 |
| 收稿时间： | 2014-04-17 |
Research on Nozzle Improving Firing Dispersion Technology |
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| Wu Shihui,Liao Zhenqiang. Research on Nozzle Improving Firing Dispersion Technology[J]. Ordnance Industry Automation, 2014, 33(3): 12-15 |
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| Authors: | Wu Shihui Liao Zhenqiang |
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| Affiliation: | (School of Mechanical Engineering, Nanjing University of Science ＆ Technology, Nanjing 210094, China) |
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| Abstract: | In order to solve a large caliber machine guns in the verge of firing gun beating violently led to the decrease of the shoot density problem, put forwards a way to use similar methods to reduce large diameter nozzle reverse recoil machine gun muzzle vibration, this paper established the physical model of the scheme, and analyzed the change of interior ballistic data before and after the installation of nozzle, analysis the reason of the changes in the internal ballistic, compared before and after the barrel vibration nozzle in the installation of change. The results show that the method of installation of nozzle can effectively reduce the muzzle vibration, and stability of tripod, prove feasibility. |
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| Keywords: | firing dispersion interior ballistics vibration nozzle |
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