| 弹塑性问题中的变分不等式 |
| |
| 引用本文： | 郭小明 佘颖乐. 弹塑性问题中的变分不等式[J]. 东南大学学报(自然科学版), 1991, 21(3): 76-84 |
| |
| 作者姓名： | 郭小明 佘颖乐 |
| |
| 作者单位： | 东南大学数学力学系，东南大学数学力学系 |
| |
| 摘 要： |
|
| 关 键 词： | 弹塑性 变分不等式 流动理论 |
Variational Inequality in Elastic-Plastic Problems |
| |
| Guo Xiaoming She Yinghe. Variational Inequality in Elastic-Plastic Problems[J]. Journal of Southeast University(Natural Science Edition), 1991, 21(3): 76-84 |
| |
| Authors: | Guo Xiaoming She Yinghe |
| |
| Affiliation: | Department of Mathematics and Mechanics |
| |
| Abstract: | In this paper, the incremental theory of an elastic-plastic problem is transformed to a variational inequality. The existence and uniqueness of the variational inequality are proved for the materials in which the Drucker Law is satisfied. And the convergence of the finite element solutions is also discussed. |
| |
| Keywords: | variational inequality elastic-plasticity flow theories / existence and uniqueness |
| 本文献已被 CNKI 维普 等数据库收录！ |
