| Lanczos向量叠加法的改进及其在高层结构动力分析中的应用 |
| |
| 引用本文： | 汪梦甫,沈蒲生.Lanczos向量叠加法的改进及其在高层结构动力分析中的应用[J].计算力学学报,1999,16(1):115-119. |
| |
| 作者姓名： | 汪梦甫 沈蒲生 |
| |
| 作者单位： | 湖南大学土木工程系,长沙,410082 |
| |
| 摘 要： | 本文柔度法形成高层建筑结构的动力方程，在对现有Ｌａｎｃｏｚ向量叠加法改进后，建立了用改进的Ｌａｎｃｚｏｓ向量叠加法进行高层建筑结构的动力计算的具体步骤与原则。
|
| 关 键 词： | 高层建筑结构 动力分析 柔度法 Lanczos向量叠加法 |
| 修稿时间： | 1997-09-15 |
Improvement of Lanczos vector
superposition method and its
application to dynamic analysis of tall building |
| |
| Wang Mengfu.Improvement of Lanczos vector
superposition method and its
application to dynamic analysis of tall building[J].Chinese Journal of Computational Mechanics,1999,16(1):115-119. |
| |
| Authors: | Wang Mengfu |
| |
| Abstract: | In this paper, the deflection method is used to form the dynamic equation, a frequency dependent Lanczos vector superposition method is presented, and the principles and the steps of computing dynamic reactions of tall building are set up by using the modified Lanczos method. |
| |
| Keywords: | tall building structure dynamic analysis deflection method Lanczos vector superposition method |
| 本文献已被 CNKI 维普 万方数据 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》下载免费的PDF全文 |
