| 自适应有限元分析的网格自动生成方法的选择 |
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| 引用本文： | 魏红宁,周本宽.自适应有限元分析的网格自动生成方法的选择[J].西南交通大学学报,1997,32(5):477-482. |
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| 作者姓名： | 魏红宁 周本宽 |
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| 作者单位： | 西南交通大学工程科学研究院 |
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| 摘 要： | 针对当前存在的、具有代表性的网格自动生成方法进行分析讨论，从网格控制机理的角度，分析这些方法是否适合于自适应有限元分析系统。结果表明，一般情况下，４／８叉树网格生成方法非常适合用于自适应有限元分析系统。
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| 关 键 词： | 自适应有限元 网格自动生成 网格控制机理 |
On the Selection of Proper Automatic Mesh Generators for Adaptive Finite Element Analysis |
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| Wei,Hongning,Zhou,Benkuan.On the Selection of Proper Automatic Mesh Generators for Adaptive Finite Element Analysis[J].Journal of Southwest Jiaotong University,1997,32(5):477-482. |
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| Authors: | Wei Hongning Zhou Benkuan |
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| Abstract: | A detailed discussion on several types of typical automatic mesh generators is presented. On such a basis,with the mesh control mechanism as primary concern, the present work determines whether and/or in what condition the above mentioned methods are suitable for applications to finite element analysis. It is shown that, in general, the 4/8 tree methods are superior for the application to adaptive finite element analysis. |
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| Keywords: | adaptive finite element automatic mesh generation mesh control device |
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