| 种子算法在网格剖分中的应用 |
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| 引用本文： | 沈艳青,江雄心. 种子算法在网格剖分中的应用[J]. 南昌大学学报(工科版), 2003, 25(4): 17-19 |
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| 作者姓名： | 沈艳青 江雄心 |
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| 作者单位： | 南昌大学,机电工程学院,江西,南昌,330029 |
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| 摘 要： | 网格生成技术在建模、工程分析等领域有着重要的意义．本文提出了一种任意多边形域的四边形有限元网格全自动生成方法．该方法可以生成全部四边形单元，网格质量较好，速度也比较快．文中介绍了它的基本思想和算法实现，并给出了实例。
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| 关 键 词： | 种子算法 网格剖分 有限元 四边形单元 |
| 文章编号： | 1006-0456(2003)04-0017-03 |
| 修稿时间： | 2003-06-19 |
Seed Algorithm Application in Mesh Generation |
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| SHEN Yan-qing,JIANG Xiong-xin. Seed Algorithm Application in Mesh Generation[J]. Journal of Nanchang University(Engineering & Technology Edition), 2003, 25(4): 17-19 |
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| Authors: | SHEN Yan-qing JIANG Xiong-xin |
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| Abstract: | Meshing generation technique is one of the very important techniques in the areas of engineering analysis and modeling. In this paper, an approach to automatical mesh generation, which meshes arbitrary polygonal regions with all-quadrilateral, good quality elements in high speed, is presented,the basic theory is described, the performance of arithmetic is evaluated, and some examples are presented. |
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| Keywords: | seed algorithm mesh generation FEM quadrangle cell |
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