摘要
以某型炮射末敏弹为研究对象,对其发射强度进行分析。以弹塑性力学为基础,用布林克方法建立弹丸发射强度计算的理论模型,进行基于ANSYS瞬态动力学的发射强度仿真。对两种方法算出的结果进行分析比较,强度分析的结果为弹丸的结构设计提供了依据。
This paper takes the terminal-sensitive projectile for howitzer as object of study,analyzes its sfrength,established the theoretical model of its strength calculation by Brink Method based on the theory of elastic-plastic mechanics and simulates its strength based on ANSYS transient dynamics,and then analyes and compares the both results.The basis is provided for the structure design of the projectile.
出处
《机械制造与自动化》
2017年第4期209-210,235,共3页
Machine Building & Automation
关键词
强度
布林克方法
瞬态动力学仿真
strength
Brink Method
transient dynamic simulation
