| 非线性结构动力学瞬态分析的摄动法 |
| |
| 引用本文： | 巨建民,董毓新. 非线性结构动力学瞬态分析的摄动法[J]. 计算力学学报, 1992, 9(4) |
| |
| 作者姓名： | 巨建民 董毓新 |
| |
| 作者单位： | 大连理工大学土木系 116023(巨建民)，大连理工大学土木系 116023(董毓新) |
| |
| 摘 要： | 在用直接积分法求解非线性结构的动力响应时,常常需要做迭代运算。本文引入摄动方法后,加快了收敛速度,提高了计算效益。
|
| 关 键 词： | 非线性结构 摄动法 直接积分法 |
Perturbation Methods for Transient Analysis of Nonlinear Structural Dynamics |
| |
| Ju Jianmin,Dong Yuxin. Perturbation Methods for Transient Analysis of Nonlinear Structural Dynamics[J]. Chinese Journal of Computational Mechanics, 1992, 9(4) |
| |
| Authors: | Ju Jianmin Dong Yuxin |
| |
| Abstract: | It is used to make iterations to solve dynamics responses of nonlinear structure by direct integration methods. After perturbation methods is introduced by the paper, convergence has been speeded up and computation efficiency has been advanced. |
| |
| Keywords: | nonlinear structure perturbation methods direct integration methods |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《计算力学学报》浏览原始摘要信息 |
|
点击此处可从《计算力学学报》下载全文 |
