| 圆环载荷作用下球壳的极限分析及其实验验证 |
| |
| 引用本文： | 王志必,邓可顺,钱令希.圆环载荷作用下球壳的极限分析及其实验验证[J].大连理工大学学报,1993(Z2). |
| |
| 作者姓名： | 王志必 邓可顺 钱令希 |
| |
| 作者单位： | 大连理工大学工程力学研究所
(王志必，邓可顺)，大连理工大学工程力学研究所(钱令希) |
| |
| 摘 要： | 利用上限定理研究圆环载荷作用下球壳的塑性极限载荷，得到了闭合形 式的解答．进行了一系列不同直径和壳厚的球壳在不同直径圆环载荷作用下 的破坏实验．本文理论解与这些实验结果符合很好．
|
| 关 键 词： | 圆球壳 验证试验/极限分析 圆环载荷 |
Limit analysis of spherical shell under ring load and experimental verification |
| |
| Wang Zhibi,Deng Keshun,Qian Lingxi.Limit analysis of spherical shell under ring load and experimental verification[J].Journal of Dalian University of Technology,1993(Z2). |
| |
| Authors: | Wang Zhibi Deng Keshun Qian Lingxi |
| |
| Abstract: | The upper bound limit theorem has been used here to study the limit load of spherical shell under ring load. A closed form solution for the limit load has been found. A series of experiments was performed with different sizes and different thicknesses of the spherical shell under different diameters of ring 1oads. Good agreement was found between the theory and the experimental results. |
| |
| Keywords: | spherical shells demonstration tests/limit analysis ring load |
| 本文献已被 CNKI 等数据库收录！ |
