| 分层有限元及其数学特性研究 |
| |
| 引用本文： | 何子干,倪汉根.分层有限元及其数学特性研究[J].大连理工大学学报,1994,34(2):166-172. |
| |
| 作者姓名： | 何子干 倪汉根 |
| |
| 作者单位： | Dept.of Civil Engineering，DUT |
| |
| 摘 要： | 提出了三维问题的分层有限元迭代算法，对算法的数学特性进行了初步探讨。理论分析表明，该算法适应于一些椭圆型问题，且其工作量小，方便可靠。最后，给出具体的算例。
|
| 关 键 词： | 稳定性 相容性 收敛 有限元法 |
Separated-layers finite element method and research on its mathematical properties |
| |
| He Zigan,Ni Hangen.Separated-layers finite element method and research on its mathematical properties[J].Journal of Dalian University of Technology,1994,34(2):166-172. |
| |
| Authors: | He Zigan Ni Hangen |
| |
| Abstract: | The separated-layers finite element method is proposed for 3-d problems, and its mathemati-problems,and discussed here. The theoretical analysis indicates that this method is suitable for some problems and has the merits of convenience,dependence and less work load.The numericalexample is given at last. |
| |
| Keywords: | finite element methods stability compatibility convergence |
| 本文献已被 CNKI 维普 等数据库收录！ |
