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开域场问题的有限元解法
引用本文:张敏.开域场问题的有限元解法[J].湖南科技大学学报(自然科学版),1996(1).
作者姓名:张敏
摘    要:本文探讨了在开域电磁场问题中近似应用有限元法时,所采用的边界条件的适用性,考虑了无限元的应用,并研究了边界形式的选择对内部位函数分布的影响。图10、参3。

关 键 词:电磁场理论,数学方法,边界条件

THE FINITE ELEMENT SOLUTION FOR OPEN BOUNDARY FIELD PROBLEM
Zhang Min.THE FINITE ELEMENT SOLUTION FOR OPEN BOUNDARY FIELD PROBLEM[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1996(1).
Authors:Zhang Min
Institution:Dept.of Automation Engineering
Abstract:This paper discusses the appropriateness of boundary conditions commonly used when open boundary electromagnetic Field problems are approximated using the finite-element method.The use of infinite elements is also considered,and the effect of the choice of boundary model on the interior potential distribution examined. 10figs.,3refs.Synopsis of the author Zhang Min, male, born in 1963,M.E.,lecturer, electromagnetic field theory and application.
Keywords:elecromagnetic theory  mathematical technique  infinite element  boundary condition
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