| 一种用于索结构分析的悬链线单元 |
| |
| 引用本文： | 彭卫,孙炳楠,唐锦春.一种用于索结构分析的悬链线单元[J].应用数学和力学,1999,20(5):504-506. |
| |
| 作者姓名： | 彭卫 孙炳楠 唐锦春 |
| |
| 作者单位： | 浙江大学土木系, 杭州 310027 |
| |
| 摘 要： | 根据弹性悬链线的理论解析解推导出适于索结构有限元分析的悬链线单元.与常用的三节点、五节点曲线单元相比,采用该单元编制的软件具有输入数据少、计算机时省、计算精度高的特点.
|
| 关 键 词： | 索结构 悬链线单元 切线刚度矩阵 |
| 文章编号： | 1000-0887(1999)05-0504-03 |
| 收稿时间： | 1998-02-28 |
A Catenary Element for the Analysis of Cable Structures |
| |
| Peng Wei,Sun Bingnan,Tang Jinchun.A Catenary Element for the Analysis of Cable Structures[J].Applied Mathematics and Mechanics,1999,20(5):504-506. |
| |
| Authors: | Peng Wei Sun Bingnan Tang Jinchun |
| |
| Institution: | Department of Civil Engineering, Zhejiang University, Hangzhou 310027, P R China |
| |
| Abstract: | Based on analytical equations, a catenary element is presented for the finite element analysis of cable structures. Compared with usually used element(3_node element, 5_node element), a program with the proposed element is of less computer time and better accuracy |
| |
| Keywords: | cable structures catenary elements tangent stiffness matrix |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《应用数学和力学》浏览原始摘要信息 |
| 点击此处可从《应用数学和力学》下载免费的PDF全文 |
