Title :
Solution of quasi-stationary field problems by means of magnetic scalar potential
Author :
Poltz, J. ; Romanowski, K.
Author_Institution :
Technical University of Poznań, Poznań, Poland
fDate :
11/1/1983 12:00:00 AM
Abstract :
A numerical method is described for computing eddy currents in thin conductors arbitrarily shaped and placed in a source harmonic field. The magnetic scalar potential is used to represent eddy currents and a set of integro-differential equations is solved using the finite element method. Eddy currents in a thin cylinder are calculated to test the method. Finally the method is used for rectangular conducting plates.
Keywords :
Cylinders; Eddy currents; FEM; Finite-element method (FEM); Integral - differential equations; Plates; Conductors; Current density; Eddy current testing; Eddy currents; Finite element methods; Integral equations; Integrodifferential equations; Magnetic fields; Maxwell equations; Poisson equations;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1983.1062878
