3D eddy current computation in the frequency domain regarding the displacement current
- 1 March 1992
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 28 (2) , 1801-1804
- https://doi.org/10.1109/20.124056
Abstract
The application of the FIT (finite integration theory) method to the problem of 3D eddy current computation is presented. Fields are treated in terms of E and B; the excitation is represented by time harmonic currents. Materials can be anisotropic with real in , mu , and kappa . The displacement current is taken into account, and thus high-frequency eddy current problems can be treated as well as the case where there are no conductive regions (e.g. air coils). For nonconductive regions the additional condition div D=0 is imposed.<>Keywords
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