Title :
Iterative procedure for 3D modelling of electromagnetic actuators
Author_Institution :
Dept. of Electr. Eng., Tech. Univ. Poznan, Poland
fDate :
5/1/1995 12:00:00 AM
Abstract :
An iterative procedure for calculation of 3D magnetostatic field in nonhomogeneous, nonlinear, and anisotropic regions of electromagnetic actuators has been presented. In the proposed method, the 3D task has been substituted with a sequence of 2D problems, so it was possible to adapt the algorithm worked out to PC 486 computers. The decomposition of the problem consists in: (a) separation of magnetic vector potential components, (b) partition of the considered region with a number of surfaces with 2D discretization
Keywords :
actuators; electromagnetic devices; electromagnets; iterative methods; magnetic fields; magnetostatics; modelling; 2D discretization; 3D magnetostatic field; 3D modelling; PC 486 computers; electromagnetic actuators; iterative procedure; magnetic vector potential components; Actuators; Anisotropic magnetoresistance; Electromagnetic fields; Electromagnetic modeling; Iterative algorithms; Magnetic anisotropy; Magnetic separation; Magnetostatics; Partitioning algorithms; Perpendicular magnetic anisotropy;
Journal_Title :
Magnetics, IEEE Transactions on
