[1]李洪强,廖振强,皮林立,等.射频对某车载转管机枪射击密集度影响分析[J].南京理工大学学报(自然科学版),2013,37(03):58.
 Li Hongqiang,Liao Zhenqiang,Pi Linli,et al.Analysis of inference of firing frequencies on firing intensities of a certain vehicular gatling gun[J].Journal of Nanjing University of Science and Technology,2013,37(03):58.
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射频对某车载转管机枪射击密集度影响分析
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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:
37卷
期数:
2013年03期
页码:
58
栏目:
出版日期:
2013-06-30

文章信息/Info

Title:
Analysis of inference of firing frequencies on firing intensities of a certain vehicular gatling gun
作者:
李洪强1廖振强1皮林立2李佳圣1
1.南京理工大学 机械工程学院,江苏 南京 210094; 2.中国兵器工业第二〇八所,北京 102202
Author(s):
Li Hongqiang1Liao Zhenqiang1Pi Linli2Li Jiasheng1
1.School of Mechanical Engineering,NUST,Nanjing 210094,China; 2.China Ordnance Industry Institute 208,Beijing 102202,China
关键词:
射频 车载转管机枪 射击密集度 多体动力学 气体动力学 车辆地面力学 外弹道学
Keywords:
firing frequencies vehicular gatling gun firing intensity multi-body dynamics gas dynamics vehicle-terramechanics external ballistics theory
分类号:
TJ25
摘要:
针对某车载转管机枪合理匹配射频问题,研究了机枪射频对武器系统射击密集度的影响规律。以多体动力学、气体动力学、车辆地面力学及外弹道学等理论为基础,建立了刚柔耦合的车载转管机枪发射动力学模型。通过研究不同射频下各零部件的振动情况及射击密集度,分析了射频对武器系统射击密集度的影响,得出了该车载机枪系统的射频为2 500 r/min时,武器系统具有最好的射击密集度。
Abstract:
To match logical firing frequency for a certain vehicular gatling gun,the influence regularity of firing frequency on firing intensity of weapon systems is studied.Based on the multi-body dynamics,gas dynamics,vehicle-terramechanics and external ballistics theory,a rigid-flexible coupling launching dynamic model of vehicular gatling gun is established.Through the analysis on vibration of different components and fire intensity under continuous firing frequency,the influence of firing frequency on firing intensity is analyzed,and the weapon system has the best firing intensity when the firing frequency is 2 500 r/min.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2011-03-03 修回日期:2012-12-28
作者简介:李洪强(1986-),男,博士生,主要研究方向:自动武器设计,E-mail:linfengduwu@163.com; 通讯作者:廖振强(1950-),男,教授,主要研究方向:特种机械新概念、新结构及新原理,E-mail:zqliao1013@126.com。
更新日期/Last Update: 2013-03-25