대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1990년도 하계학술대회 논문집
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- Pages.32-35
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- 1990
변 요소를 이용한 3 차원 정자장 해석
Three-dimensional magnetostatic analysis using EDGE Element
- Lee, Hong-Bae (Seoul National Univ.) ;
- Kim, Dong-Soo (Seoul National Univ.) ;
- Hahn, Song-Yop (Seoul National Univ.)
- 발행 : 1990.07.05
초록
If one express the basio equations of electromagne tics in terms of differential form, one can have many physical meanings. To obtain this advantages in Finite Element Method, we should use new element. In this study, we select degree of freedom as circulation A along edges of the mesh, and use Egde Element because A is i-form. We apply this method to some examples of the 3-D magnetostatics, and obtain decrease of total nonzeros and increase of accuracy.
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