| 圆柱壳结构稳定性分析的半解析柱壳有限条元法 |
| |
| 引用本文： | 刘琰玲,何彦舫,刘东常.圆柱壳结构稳定性分析的半解析柱壳有限条元法[J].华北水利水电学院学报,2003,24(1):20-23. |
| |
| 作者姓名： | 刘琰玲 何彦舫 刘东常 |
| |
| 作者单位： | 华北水利水电学院,土木系,河南,郑州,450011 |
| |
| 基金项目： | 国家自然科学基金资助项目 (5 0 0 790 0 5 ) |
| |
| 摘 要： | 圆柱壳结构受外压作用的稳定性分析采用半解析有限元法 ,即周向采用离散柱壳有限条元法 .该法具有精度高、计算结果合理等优点 .通过算例分析 ,指出柱壳有限条元法在工程应用中有广泛的推广价值
|
| 关 键 词： | 圆柱壳 稳定性 有限条元 |
| 文章编号： | 1002-5634(2003)01-0020-04 |
| 修稿时间： | 2002年11月10 |
Finite Cylindrical Shell Strip Method of Stability Analysis for Cylinder Shells Structure |
| |
| LIU Yan ling,HE Yan fang,LIU Dong chang.Finite Cylindrical Shell Strip Method of Stability Analysis for Cylinder Shells Structure[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2003,24(1):20-23. |
| |
| Authors: | LIU Yan ling HE Yan fang LIU Dong chang |
| |
| Abstract: | The analysis of the buckling due to losing stability of cylindrical shells under external pressure adopts the semi analysis finite element method,which uses discrete finite element for cylindrical shells in the circumferential direction.This method has many advantages,such as reasonable result calculated,and improved the accuracy.Through the analysis of examples,that the value of adopting this method for usage to expand is extensive in engineering is pointed out. |
| |
| Keywords: | cylindrical shells stability finite cylindrical shell strip |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
