Title :
Influence of the Source Potential Distribution on FEM Potential Formulations in Magnetostatics
Author :
Henneron, T. ; Clénet, S. ; Piriou, F. ; Bastos, J.P.A. ; Sadowski, N.
Author_Institution :
ENSAM, Lille
Abstract :
To take into account the source current on magnetostatics, equivalent source fields may be introduced. Methods based on tree techniques have been proposed to calculate such fields in the finite element method. A given current source can correspond to a large number of different source field compositions. The impact of the source field choice on the solution and also on the numerical behavior of the numerical problem is here investigated
Keywords :
finite element analysis; magnetostatics; trees (mathematics); FEM potential formulations; finite element method; magnetostatics; source field compositions; source potential distribution; tree techniques; Boundary conditions; Current density; Electromagnetic fields; Finite element methods; Hydrogen; Inductors; Magnetic fields; Magnetostatics; Numerical models; Solid modeling;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633126
