대한전기학회논문지 (The Transactions of the Korean Institute of Electrical Engineers)
- 제38권2호
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- Pages.100-105
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- 1989
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- 0254-4172(pISSN)
정자력 계산을 위한 적응 유한 요소법
An Adaptive Finite Element Method for Magnetostatic Force Computations
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 magnetic field intensity 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