Title :
Accuracy Improvement of Inner-Point Formula in Three-Dimensional BEM
Author :
Saitoh, Ayumu ; Kamitani, Atsushi
Author_Institution :
Japan Sci. & Technol. Agency, Saitama
fDate :
4/1/2007 12:00:00 AM
Abstract :
Three approaches have been proposed for improving the accuracy of the inner-point formula of the three-dimensional boundary element method and their performances have been estimated as compared with the regularized inner-point formula. The results of computations show that the proposed approaches are suitable for accurate computations of the numerical solution in the vicinity of the boundary
Keywords :
boundary-elements methods; computational electromagnetics; boundary element method; inner-point formula; numerical solution; three-dimensional BEM; Boundary element methods; Degradation; Electromagnetic fields; Informatics; Integral equations; Partial differential equations; Polynomials; Power engineering computing; Shape; Boundary element methods; boundary integral equations; boundary-value problems;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2007.891434
