NDLI: The method of fundamental solutions with a minimum order formulation applied to 3D eddy current problems

Content Provider	IEEE Xplore Digital Library
Author	Jingguo, W. Lavers, J.D.
Copyright Year	1965
Abstract	The most salient feature of the method of fundamental solutions is that by locating the source points on an auxiliary boundary, the singular kernels encountered in most boundary element methods (BEMs) are avoided. Therefore, good results can be obtained. The A*- psi formulation is used in the 3D MFS. Furthermore, by eliminating the dependent coefficients from the equations, the unknowns are reduced by one on each node, as compared to the conventional BEM. In so doing, a minimum-order formulation is obtained. Two examples of the application of the approach are given. Results are compared with analytical solutions, as well as with the conventional BEM solutions.<>
Sponsorship	IEEE Magnetics Society
Starting Page	1359
Ending Page	1362
Page Count	4
File Size	364448
File Format	PDF
ISSN	00189464
Volume Number	29
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1993-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Eddy currents Integral equations Boundary conditions Material properties Coils Conductors Kernel Robustness Finite element methods Nonlinear equations
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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The method of fundamental solutions with a minimum order formulation applied to 3D eddy current problems