| 有限元网格图自动生成算法 |
| |
| 引用本文： | 郝永平, 鄂中凯. 有限元网格图自动生成算法[J]. 工程力学, 1993, 10(4): 83-92. |
| |
| 作者姓名： | 郝永平 鄂中凯 |
| |
| 作者单位： | 东北工学院 |
| |
| 摘 要： | 本文在有限元网格图拓扑分析的基础上,讨论了单元节点拓扑阵自动生成方法和整体节点拓扑阵自动组集方法,并给出了算法。这种方法实现了2D和3D有限元网格图完全自动生成过程,并为单元及节点的相关性分析提供了依据。
|
| 关 键 词： | 单元节点拓扑阵 整体节点拓扑阵 相关度 自动组集 自动生成 |
| 收稿时间： | 1992-09-01 |
| 修稿时间： | 1993-01-01 |
THE ALGORITHM FOR AUTOMATIC GENERATION OF FINITE ELEMENT MESH |
| |
| Hao Yongping, E Zhong Kai. THE ALGORITHM FOR AUTOMATIC GENERATION OF FINITE ELEMENT MESH[J]. Engineering Mechanics, 1993, 10(4): 83-92. |
| |
| Authors: | Hao Yongping E Zhong Kai |
| |
| Affiliation: | Shenyang Institute of Technology;2. Northeast University |
| |
| Abstract: | This paper presents the methods for automatic generating of the element node topology matrix (ENTM) and automatic assembling the whole node topology matrix (WNTM) on the basis of the topology analysisof finite element mesh. The algorithms of automatic generating and automatic assembling are given. The methods implement the full automatic generation procedure of 2D and 3D finite element mesh andprovide the basis for analyzing relativity of elements and nodes. |
| |
| Keywords: | Element node topology matrix Whole node topology matrix Relative degree Automatic assembling Automatic generating |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《工程力学》浏览原始摘要信息 |
|
点击此处可从《工程力学》下载全文 |
