|Table of Contents|

Influence of variable firing rate and new friction dampingbuffer parameters on recoil force of automatic gun(PDF)

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

Issue:
2018年06期
Page:
637-
Research Field:
Publishing date:

Info

Title:
Influence of variable firing rate and new friction dampingbuffer parameters on recoil force of automatic gun
Author(s):
Xiao JunboYang GuolaiLi HongqiangQiu MingLiao Zhenqiang
School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China
Keywords:
ordnance science and technology small caliber automatic gun firing rates friction damping buffers recoil force
PACS:
TJ30; TP391.9
DOI:
10.14177/j.cnki.32-1397n.2018.42.06.001
Abstract:
Taking a small caliber automatic gun as the research object,a new type of friction damping buffer is proposed to analyze the recoil force of the gun body under different firing rates and parameters of the friction damping buffer. A rigid-flexible coupling dynamic model of low recoil launching of the small caliber automatic gun is established and simulated,and the gun body motion laws of four different firing rates and three different parameters of the friction damping buffer are compared. The simulation results show that the recoil force of the small caliber automatic gun is reduced obviously when the firing rate and the parameters of the friction damping buffer matching reasonably.

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Last Update: 2018-12-30