| 二维有限元网格自动剖分算法研究 |
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| 引用本文： | 曾凡稳,袁良蓉.二维有限元网格自动剖分算法研究[J].山西建筑,2004,30(24):38-39. |
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| 作者姓名： | 曾凡稳 袁良蓉 |
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| 作者单位： | 1. 南京交通职业技术学院
2. 江西理工大学应用科学学院 |
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| 摘 要： | 对二维多材质任意边界条件结构有限元网格的生成技术进行了探讨 ,建立了一套新算法 ,并编写了相应的二维有限元网格自动剖分通用计算程序。结果表明 ,其能够高效快速简便地给出理想的剖分网格 ,大大降低了工作强度
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| 关 键 词： | 有限元 自动剖分 等参单元 超单元 |
| 文章编号： | 1009-6825(2004)24-0038-02 |
| 修稿时间： | 2004年9月9日 |
Study on auto-dissection algorithm of the finite element mesh of two-dimensional structure |
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| ZENG Fan-wen,YUAN Liang-rong.Study on auto-dissection algorithm of the finite element mesh of two-dimensional structure[J].Shanxi Architecture,2004,30(24):38-39. |
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| Authors: | ZENG Fan-wen YUAN Liang-rong |
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| Affiliation: | ZENG Fan-wen 1 YUAN Liang-rong 2 |
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| Abstract: | The mesh generation techniques for two-dimensional finite element structure in arbitrary boundary conditions are discussed. A set of new algorithm is introduced; at the same time corresponding calculation program is developed for auto-dissection of the finite element mesh of two-dimensional structure. Practical application shows this program is efficient and convenient in mesh division, which greatly reduces working strength. |
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| Keywords: | finite element auto-dissection isoparametric element super elements |
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