Jg. Wang et Jd. Lavers, ON THE DETERMINATION OF THE LOCATIONS FOR THE VIRTUAL SOURCES IN THE METHOD OF FUNDAMENTAL-SOLUTIONS FOR EDDY-CURRENT PROBLEMS, IEEE transactions on magnetics, 31(6), 1995, pp. 3512-3514
This paper identifies a method of choosing good locations for the virt
ual sources in the MFS solutions when full region eddy current problem
s are to be solved. Expressions for determining the distance between t
he auxiliary surface where the virtual sources are located and the tru
e conductor surface are developed for a broad range of frequencies. Th
ese expressions can provide highly accurate results with minimum requi
rement of computer power.