Title :
Polarization method for static fields
Author :
Hantila, Florea I. ; Preda, Gabriel ; Vasiliu, Mihai
Author_Institution :
Dept. of Electr. Eng., Bucharest Politehnica Univ., Romania
fDate :
7/1/2000 12:00:00 AM
Abstract :
An overview of the polarization method is presented. The method can by applied for different regimes of the electromagnetic field as well as for electric circuits. Criteria for the choice of the permeability are proposed, so that the iterative scheme leads to a Picard-Banach fixed point procedure. The errors are evaluated. An efficient overrelaxation method is presented. The modality of using FEM numerical method is analyzed in order to ensure the convergence of the method
Keywords :
convergence of numerical methods; finite element analysis; iterative methods; magnetic fields; magnetic permeability; FEM; Picard-Banach fixed point; convergence; iterative method; nonlinear medium; numerical method; overrelaxation method; permeability; polarization method; static magnetic field; Circuits; Convergence of numerical methods; Electrical engineering; Electromagnetic fields; Electromagnetic wave polarization; Iterative methods; Magnetic analysis; Magnetic fields; Nonlinear equations; Permeability;
Journal_Title :
Magnetics, IEEE Transactions on
