대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1988년도 추계학술대회 논문집 학회본부
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- Pages.24-27
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- 1988
정자력 계산을 위한 적응 유한 요소법
An Adaptive Finite Element Method for Magnetostatic Force Computations
- Park, Yong-Gyu (Dep. of E.E. Seoul National Univ.) ;
- Jung, Hyun-Kyo (Kang Won Univ.) ;
-
Lee, Ki-Sik
(Dan Kuk Univ.)
;
- Hahn, Song-Yop (Dep. of E.E. Seoul National Univ.)
- 발행 : 1988.11.25
초록
This paper presents an adaptive finite element method for magnetostatic force computation using Maxwell's stress tensor Mesh refinements are performed automatically by interelement flux density discontinuity errors and element force errors. In initial mesh, the computed forces for different Integration paths give great differences. but converge to a certain value as mesh division is performed by the adaptive scheme, We obtained good agreement between analytic solutions and numerical values In typical examples.
키워드