|Table of Contents|

Dynamics of gun simulated recoil system with semi-closed bomb

《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

Issue:
2013年05期
Page:
687-
Research Field:
Publishing date:

Info

Title:
Dynamics of gun simulated recoil system with semi-closed bomb
Author(s):
Sun Quanzhao1; Yang Guolai1; Yi Qunzhi2; Yuan Renshu1; Ge Jianli1
1.School of Mechanical Engineering,NUST,Nanjing 210094,China; 2.Artillery and Defense Forces Institute of Equipment and Technology,Beijing 100012,China
Keywords:
guns;  simulated recoil;  semi-closed bombs;  interior ballistics;  hydraulic buffer;  pressure reduction
PACS:
TJ306.1
DOI:
-
Abstract:
In order to develop an experimental platform for the mechanism research on the gun launching dynamics,a design scheme of the gun simulated recoil system driven by a semi-closed bomb with a hydraulic buffer cylinder is proposed.The dynamics model of the gun simulated recoil considering the processes of hydraulic buffer and pressure discharge reduction and the interior ballistics equations is formulated.The experimental test bed is constructed,the recoil displacement and velocity are tracked by the high-speed camera,and the combustion chamber pressure of the semi-closed bomb is measured by the piezoelectric pressure sensor.The calculation results are in good agreement with the experimental data and the theoretical model is validated.

References:

[1] 徐航,张志杰.火炮动态模拟试验技术研究[J].弹道学报,1995,7(1):29-34.
Xu Hang,Zhang Zhijie.On dynamic simulation experiments in a gun[J].Journal of Ballistics,1995,7(1):29-34.
[2]姚养无.火炮后坐仿真试验系统及其动力学数值仿真[J].兵工学报,2001,22(2):152-155. Yao Yangwu.Simulation test system of gun recoil and numerical calculations[J].Acta Armamentarii,2001,22(2):152-155.
[3]张鸿浩,陈永才,王瑞林,等.火炮动力后坐运动的数值模拟[J].军械工程学院学报,2000,12(3):12-16.
Zhang Honghao,Chen Yongcai,Wang Ruilin,et al.Research on the numerical value simulation of gun-power-recoil[J].Journal of Ordnance Engineering College,2000,12(3):12-16.
[4]刘林,狄长春,潘保青,等.火炮动力后坐仿真模拟试验装置设计研究[J].火炮发射与控制学报,2011(1):36-40.
Liu Lin,Di Changchun,Pan Baoqing,et al.Design and research on gun dynamic recoil simulation test mechanism[J].Journal of Gun Launch and Control,2011(1):36-40.
[5]王积伟,章宏甲,黄宜.液压与气压传动[M].北京:机械工业出版社,2008:45-52.
[6]金志明.枪炮内弹道学[M].北京:北京理工大学出版社,2004:9-80.
[7]高树滋,陈运生,张月林,等.火炮反后坐装置设计[M].北京:兵器工业出版社,1995:243-255.
[8]袁人枢,管红根.火炮测试技术[M].北京:兵器工业出版社,2010:5-22.

Memo

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Last Update: 2013-10-31