| 求解Maxwell方程磁准静态问题的有限元公式 |
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| 引用本文： | 吕彦军,麻永林.求解Maxwell方程磁准静态问题的有限元公式[J].包头钢铁学院学报,1997,16(2):162-164. |
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| 作者姓名： | 吕彦军 麻永林 |
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| 作者单位： | [1]包头钢铁学院成教学院 [2]包头钢铁学院材料科学与工程系 |
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| 摘 要： | 通过分析推导磁准静态问题的Ｍａｓｘｗｅｌｌ方程，发现经适当变换，其形式与扩散方程非常相似，可以用简单修改过的求解扩散方程的有限元公式，来求电磁场问题，求解过程大大简化。
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| 关 键 词： | Maxwell方程 磁场 有限元 磁准静态 |
THE FINITE ELEMENT FORMULA OF MAXWELL EQUATION IN SOLVING THE MAGNETIC QUASI-STATE PROBLEM |
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| Lu Yanjun, Ma Yonglin, He Youduo.THE FINITE ELEMENT FORMULA OF MAXWELL EQUATION IN SOLVING THE MAGNETIC QUASI-STATE PROBLEM[J].Journal of Baotou University of Iron and Steel Technology,1997,16(2):162-164. |
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| Authors: | Lu Yanjun Ma Yonglin He Youduo |
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| Affiliation: | Lu Yanjun; Ma Yonglin; He Youduo |
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| Abstract: | In this paper,the Maxwell formulas of the electron magnetism is derived as a magnetic quasi-state (MQS) problem. It is f0und that the final equation is very similar to the diffusion equation. As a result,it solves the MQS problem to use the same way of solving the diffusion equation by finite element method, which shows that the solving process is very simple. |
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| Keywords: | Maxwell equation magnetic field finite element method magnetic quasi-state |
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