摘要
炮口制退器是火炮反后座装置中一个十分重要的部件,然而传统的解析方法难以完成精确全面的计算和分析,因此必须对炮口制退器进行动力学研究。运用先进的有限元分析软件ANSYS对炮口制退器进行了模态分析;研究了炮口制退器的无阻尼自由振动,得到了系统的固有频率和振型。
The muzzle break is an important part in recoil system.However,the traditional analytic way can not finish accurate and complete calculation and analysis.So it is very necessary to do dynamic research on muzzle break.This paper describes how to use the advanced and powerful FEA software ANSYS Workbench to do the modal analysis on muzzle break,which studies the undamped free vibration on muzzle break,then gets the intrinsic frequency and the vibration mode.
出处
《机械工程与自动化》
2010年第4期80-81,84,共3页
Mechanical Engineering & Automation
