| 剪切对轴压临界载荷的影响的新方法 |
| |
| 引用本文： | 张书芬. 剪切对轴压临界载荷的影响的新方法[J]. 吉林工学院学报, 1987, 0(3) |
| |
| 作者姓名： | 张书芬 |
| |
| 作者单位： | 吉林工学院基础科学系 |
| |
| 摘 要： | 剪切对轴压稳定临界载荷的影响,可用微分方程来解决。本文是应用摄动法来处理这个问题。由于剪切力的影响,相当于梁的抗弯刚度产生一附加刚度,因此,剪切对轴压稳定临界载荷的影响,可由不计剪切影响时的解答进行摄动处理来得到。
|
| 关 键 词： | 摄动法 轴压临界载荷 剪切变形的影响 |
A New Method for Calculating the Effect of the Shear Deformation on the Buckling Load |
| |
| Zhang Shufen The Basic Science Department. A New Method for Calculating the Effect of the Shear Deformation on the Buckling Load[J]. Journal of Jilin Institute of Technology, 1987, 0(3) |
| |
| Authors: | Zhang Shufen The Basic Science Department |
| |
| Affiliation: | Zhang Shufen The Basic Science Department |
| |
| Abstract: | The effect of the shear deformation on the buckling load can be calculated by solving the differential equation for the buckling broblem. In the present paper, a new method, the perturbation method, is developed to solve the tame problem. The effect of the shear is equivalent to an aditional bending sstiffness added to the bending stiffness of the beam so that the effect of he shear deformation on the buckling load can be treated with the perturbation method based on the solution of the beam without the shear deformation. |
| |
| Keywords: | perturbation method buckling load effect of shear deformation |
| 本文献已被 CNKI 等数据库收录！ |
