| 圆柱厚壳混合状态等参元的半解析解 |
| |
| 引用本文： | 邹贵平,唐立民.圆柱厚壳混合状态等参元的半解析解[J].强度与环境,1993(4):61-70. |
| |
| 作者姓名： | 邹贵平 唐立民 |
| |
| 作者单位： | 大连理工大学力学所 116024 |
| |
| 摘 要： | 本文给出圆柱壳问题混合状态方程的一种强有力的半离散半解析方法－混合状态等参元，它沿壳厚方向未作任何位移及应力分布假设，采用状态控制方程给出解析解答，与通常壳体元相比减少了未知量数目，提高了计算效率。
|
| 关 键 词： | 圆柱壳体 厚壳体 有限元法 |
The Semi-Analysical Method for Mixed Variable Control Element of Thick Cylindrical Shell |
| |
| Zou Guiping Tang Limin.The Semi-Analysical Method for Mixed Variable Control Element of Thick Cylindrical Shell[J].Structure & Environment Engineering,1993(4):61-70. |
| |
| Authors: | Zou Guiping Tang Limin |
| |
| Abstract: | Based on fundomental equations of three-dimensional elasticity and giving up any assumptions about displacement models and stress distribution,the mixed formulation for cylindrical shell is established,and put out a semi-analysical method to solve this equation,which is named the variable control finite element method. |
| |
| Keywords: | Cylindrical shell Thick shell Variational principle Finite element method |
| 本文献已被 CNKI 维普 等数据库收录！ |
