| 线化插值权残法求解强非线性振动问题 |
| |
| 引用本文： | 袁雪辉,袁镒吾.线化插值权残法求解强非线性振动问题[J].强度与环境,2003,30(4):31-39. |
| |
| 作者姓名： | 袁雪辉 袁镒吾 |
| |
| 作者单位： | 1. 广东珠海市建筑工程质检站,广东,珠海,519000
2. 中南大学,长沙,410083 |
| |
| 摘 要： | 本文用线性化法，插值函数法和权残法相结合的方法求解了几类保守系统强非线性振动问题，其精度比已有的新的改进的L-P法还更好些。
|
| 关 键 词： | 线性化法 插值函数法 权残法 非线性振动 解题方法 |
| 文章编号： | 1006-3919(2003)04-0031-09 |
| 修稿时间： | 2003年3月6日 |
Solving Strongly Nonlinear Oscillation Problems by Using Linearization Function and Weighted Residuals Methods |
| |
| YUAN Xue,hui.Solving Strongly Nonlinear Oscillation Problems by Using Linearization Function and Weighted Residuals Methods[J].Structure & Environment Engineering,2003,30(4):31-39. |
| |
| Authors: | YUAN Xue hui |
| |
| Abstract: | In this paper,using the linearization,the interpolation function and the weighted residuals methods,the authors seek to solve several classes problems of the strongly nonlinear oscillations of the conservative systems.Its accuracy is better than that of the known new improved L-P method. |
| |
| Keywords: | interpolation function method linearization method method of weighted residuals (MWR) Strong nonlinearity oscillation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
