Title :
Vector potential boundary element method for three dimensional magnetostatic
Author :
Adriaens, J.P. ; Delince, F. ; Dular, P. ; Genon, A. ; Legros, W. ; Nicolet, A.
Author_Institution :
Dept. of Electr. Eng., Leige Univ., Belgium
fDate :
9/1/1991 12:00:00 AM
Abstract :
A three-dimensional magnetostatic field computation method is presented. It uses the vector potential formulation, which is valid for any topology in opposition to the scalar formulation needing special cuts that are not always obvious. Attention is given to the calculation of strongly singular integrals using the Cauchy principal value. Two examples show the accuracy of this method.
Keywords :
boundary-elements methods; integral equations; magnetic fields; magnetostatics; Cauchy principal value; accuracy; boundary integral equation; magnetic cylinder; magnetic sphere; strongly singular integrals; three-dimensional magnetostatic field computation; vector potential boundary element method; Boundary element methods; Finite element methods; Integral equations; Lead; Magnetic domains; Magnetic materials; Magnetostatics; Solid modeling; Topology; Vectors;
Journal_Title :
Magnetics, IEEE Transactions on
