Title :
Nonlinear 3D magnetostatic field calculation by the integral equation method with surface and volume magnetic charges
Author :
Krstajic, B. ; Andelic, Z. ; Milojkovic, S. ; Babic, S. ; Salon, S.
Author_Institution :
Elektrotehnicki Fakultet, Sarajevo, Yugoslavia
fDate :
3/1/1992 12:00:00 AM
Abstract :
The authors present a mathematical model for the 3-D nonlinear magnetostatic field based on integral equations with fictitious surface and volume magnetic charges. The solution is performed by the extended boundary element method including surface elements and volume elements. Examples of calculation for both linear and nonlinear magnetic systems are presented. The method has been shown to be accurate and efficient
Keywords :
integral equations; magnetic fields; numerical methods; extended boundary element method; fictitious surface magnetic charges; integral equation method; linear magnetic system; mathematical model; nonlinear 3D magnetostatic field calculation; nonlinear magnetic systems; numerical method; surface elements; volume elements; volume magnetic charges; Boundary conditions; Boundary element methods; Conducting materials; Integral equations; Magnetic fields; Magnetic materials; Magnetostatics; Mathematical model; Nonlinear equations; Partial differential equations;
Journal_Title :
Magnetics, IEEE Transactions on
