| 基于工程应用的有限元网格划分研究 |
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| 引用本文： | 夏盛来,何景武.基于工程应用的有限元网格划分研究[J].飞机设计,2008,28(4):10-13. |
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| 作者姓名： | 夏盛来 何景武 |
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| 作者单位： | 北京航空航天大学,航空科学与工程学院,北京,100083 |
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| 摘 要： | 首先介绍和分析了划分有限元网格的基本原则,然后基于MSC.Patran有限元软件,结合3个不同的工程实际问题进行网格划分分析,总结了划分有限元网格的一般过程,最后对划分有限元网格进行了小结。
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| 关 键 词： | 有限元 网格划分 基本原则 网格质量 |
Research of the FEM Mesh Generation Based on the Engineering Application |
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| XIA Sheng-lai,HE Jing-wu.Research of the FEM Mesh Generation Based on the Engineering Application[J].Aircraft Design,2008,28(4):10-13. |
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| Authors: | XIA Sheng-lai HE Jing-wu |
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| Institution: | School of Aeronautic Science and Engineering;Beijing University ofAeronautics and Astronautics;Beijing 100083;China |
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| Abstract: | The basic principles of finite element method(FEM) mesh generation are described in this article.Meshing based on MSC.Patran FEM software has been analyzed with combining three different practical engineering problems,and then the common process to generate the FEM mesh is summarized.At last,the brief conclusion of the FEM is formulated. |
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| Keywords: | finite element method meshing generation basic principle meshing quality |
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