Title :
Solution of open boundary problems by differential and integral methods
Author :
Chari, M.V.K. ; D´Angelo, J. ; Crowley, Caren ; Roeth, J. ; Hurwitz, H.
Author_Institution :
General Electric Company, Schenectady, NY, USA
fDate :
9/1/1986 12:00:00 AM
Abstract :
Open boundary problems which arise in engineering analysis and design are required to be solved accurately and efficiently. In this paper, three different analytical techniques; (i) finite elements, (ii) infinitesimal scaling and (iii) hybrid finite element/boundary integral method are described and their relative merits are discussed. Results of application of the methods to electrostatic and electromagnetic problems are presented.
Keywords :
Boundary integral equations; FEM; Finite-element method (FEM); Partial differential equations; Boundary conditions; Differential equations; Finite element methods; Green´s function methods; Integral equations; Laplace equations; Matrices; Nonlinear equations; Roentgenium; Surface treatment;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1986.1064395
