COMPARISON OF THE BEM AND FEM APPROACH FOR THE ELECTROMAGNETIC FIELD ANALYSIS IN A ZONED MEDIUM.

Authors :: Krajewski, Wojciech
Salon, Sheppard J.
Source :: Communications in Numerical Methods in Engineering. Oct93, Vol. 9 Issue 10, p847-856. 10p.
Publication Year :: 1993
Abstract: In the paper the BEM and FEM results have been compared in the context of 2D electromagnetic field analysis in a zoned medium with eddy current subregions. The practical problem concerning the turbo- generator end region has been discussed. The magnetic flux density over the surface of the end package and the current density in the non-magnetic pressure plate have been analysed. [ABSTRACT FROM AUTHOR]

Subjects :: *BOUNDARY element methods
*ELECTROMAGNETIC fields
*ELECTROMAGNETIC induction
*NUMERICAL analysis
*CALCULUS
*MATHEMATICAL optimization

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