| 四边形网格生成的基区拼合法 |
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| 引用本文： | 孙新岭,张涛,李康宁,周杰,李先禄. 四边形网格生成的基区拼合法[J]. 装备环境工程, 2001, 19(2): 28-30 |
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| 作者姓名： | 孙新岭 张涛 李康宁 周杰 李先禄 |
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| 作者单位： | 后勤工程学院!重庆400016(孙新岭，张涛，李康宁)，重庆大学!重庆400044(周杰)，中国兵器工业第五九研究所!重庆400039(李先禄) |
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| 摘 要： | 提出了一种新的四边形有限元网格的生成方法基区拼合法。在基区划分的基础上 ,先进行基区内部的网格生成 ,然后把各个基区缝合起来 ,形成完整的有限元网格。该方法简单且行之有效 ,特别适用于解决轮廓形状不太复杂的二维问题。
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| 关 键 词： | 基区拼合 网格生成 四边形单元 |
| 文章编号： | 1000-8446(2001)02-0028-03 |
| 修稿时间： | 2000-07-05 |
Basic Area Linking Method on Quadrilateral Mesh Generation |
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| SUN Xin ling ,ZHANG Tao ,LI Kang ling ,ZHOU Jie ,LI Xian lu. Basic Area Linking Method on Quadrilateral Mesh Generation[J]. Equipment Environmental Engineering, 2001, 19(2): 28-30 |
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| Authors: | SUN Xin ling ZHANG Tao LI Kang ling ZHOU Jie LI Xian lu |
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| Affiliation: | SUN Xin ling 1,ZHANG Tao 1,LI Kang ling 1,ZHOU Jie 2,LI Xian lu 3 |
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| Abstract: | A new memod on quadrilateral FEM mesh generation,i.e.basic areal inking method,is advanced here.Firstly a contour shape is divided into several basic areas,and regular mesh is generated inside.Then the various areas are combinated into a complete mesh system.This method is easy and effective and it is suitable in particular for solving those two dimension problems with less complex contour shape. |
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| Keywords: | basic area linking mesh generation quadrilateral element |
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