This paper deals with three-dimensional analysis of a cylinder-type flux concentration apparatus by using a four-component finite element calculation method. We treat a new cylinder-type model with several rims, which is newly developed to improve the flux multiplication factor.
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References
1.
ChariM.V.K. and KonradA.., Three dimensional vector potential analysis for magnetic field problems, IEEE Trans. Magn., 18(2) (1982).
2.
SalonS.J.., Three dimensional eddy currents using a four component formulation, IEEE Trans. Magn., 20(5) (1984).
3.
TakechiM.., Eddy current analysis of magnetic terminal box, Paper of Technical Meeting on StaticApparatus IEEJ, SA-83-15, 1983.
4.
YoshimotoT.., 3-D finite element analysis of flux reflection and flux concentration effects of eddy currents, IEEE Trans. Magn., 22(5) (1986) 834.
5.
YoshimotoT.., 3-D distribution of flux density and an inference about scalar potential in a flux concentration model, IEEE Trans. Magn., 23(5) (1987) 3041.
6.
YoshimotoT.., Four component 3-D FEM analysis of flux concentration apparatus with four plates, IEEE Trans. Magn., 24(1) (1988) 126.
7.
ZienkiewiczO.C., The finite element method in engineering science (McGraw-Hill, London U.K., 1971).
8.
BiddlecombeC.S.., Methods for eddy current computation in three dimensions, IEEE Trans. Magn., 18(2) (1982).
9.
ChariM.V.K.., Three component two dimensional analysis of the eddy current diffusion problem, IEEE Trans. Magn., 20(5) (1984).
10.
MullerW.., A method for numerical calculation of 3-D eddy currents, IEEE Trans. Magn., 21(6) (1985).
