Title :
Eddy current calculation using finite element method with boundary conditions of integral type
Author :
Kalimov, Alexander ; Vaznov, Sergey ; Voronina, T.
Author_Institution :
St. Petersburg State Tech. Univ., Russia
fDate :
3/1/1997 12:00:00 AM
Abstract :
New formulations of the hybrid method for 3D eddy current problem, based on the solution of the differential equation for the current density and the magnetic field intensity in the conducting domain are considered. Bio-Savart law is used to calculate the magnetic field intensity at the surface of conducting region and so to establish appropriate boundary conditions of the integral type
Keywords :
boundary integral equations; current density; differential equations; eddy currents; finite element analysis; magnetic fields; 3D eddy current problem; Bio-Savart law; conducting domain; conducting region surface; current density; differential equation solution; eddy current calculation; finite element method; hybrid method; integral type boundary conditions; magnetic field intensity; Boundary conditions; Conductivity; Current density; Differential equations; Eddy currents; Electromagnetic fields; Finite element methods; Integral equations; Magnetic fields; Permeability;
Journal_Title :
Magnetics, IEEE Transactions on
