摘要
利用有限元法对底排弹弹体进行了力学分析 ,分析结果与实际试验结果非常相符合 ,证明了理论分析的正确性 ,最后给出了保证强度安全的建议 。
The mechanical analysis for the bottom pushed shell body has been conducted by the means of finite methods. The calculation is identical with that of actual results,which affirms the conclusive evidence of the theoretical analysis.Finally some suggestion for ensuring the intensity safty and satisfying for the requirements are proposed.
出处
《西安工业学院学报》
2001年第1期62-66,共5页
Journal of Xi'an Institute of Technology
关键词
弹底
有限元法
力学分析
底排弹
shell bottom
finite element methods
mechanics