| 阶梯形细长压杆的稳定性汉字系统有限元分析 |
| |
| 引用本文： | 杨安祺,贾争现,李德环. 阶梯形细长压杆的稳定性汉字系统有限元分析[J]. 陕西科技大学学报, 1993, 0(4) |
| |
| 作者姓名： | 杨安祺 贾争现 李德环 |
| |
| 作者单位： | 西北工业大学自动控制工程系，西北工业大学机械系，西北工业大学机械系 |
| |
| 摘 要： | 本文以有限元理论为工具,系统地研究了阶梯形细长压杆的线弹性稳定问题,导出了计算细长压杆临界压力的一般公式 P_(cr)=(λEI_(min)/(L~2)),并提供了汉字系统有限元软件设计的方法。
|
| 关 键 词： | 阶梯形细长压杆 线弹性稳定 临界压力 |
THE CHINESE CHARACTER SFEA ABOUT THE STABILITY FOR A STEP LONG AND THIN BAR PRESSED BY POWER |
| |
| Yang Anqi Jia Zhengxian Li Dehuan. THE CHINESE CHARACTER SFEA ABOUT THE STABILITY FOR A STEP LONG AND THIN BAR PRESSED BY POWER[J]. Journal of Shaanxi University of Science & Technology(Natural Science Edition), 1993, 0(4) |
| |
| Authors: | Yang Anqi Jia Zhengxian Li Dehuan |
| |
| Affiliation: | Yang Anqi Jia Zhengxian Li Dehuan |
| |
| Abstract: | In this paper we take the finite element theory as tools,study the linear elastic stability problemes systematically for a step long and thin bar pressed by power,gues the basic formula for calculating critical pressure for a step long and thin bar pressed by power,and show the programme method for the Chinese character system finite element. |
| |
| Keywords: | a step long and thin bar pressed by power the linear elastic stability critical pressure |
| 本文献已被 CNKI 等数据库收录！ |
