Hybrid harmonic/finite element method for two-dimensional open boundary problems

Solution of open boundary problems is of considerable interest to scientists and engineers to obtain computational efficiency without sacrificing accuracy. The need for such solutions is being further emphasized by the advent of workstations with CAD software for design applications. A novel techniq...

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Bibliographic Details
Published in:IEEE transactions on magnetics 1987-09, Vol.23 (5), p.3572-3574, Article 3572
Main Authors: Chari, M., Bedrosian, G.
Format: Article
Language:English
Subjects:
Application software
Computational efficiency
Design automation
Electromagnetic interference
Finite difference methods
Finite element methods
Integral equations
Research and development
Software design
Workstations
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Summary:Solution of open boundary problems is of considerable interest to scientists and engineers to obtain computational efficiency without sacrificing accuracy. The need for such solutions is being further emphasized by the advent of workstations with CAD software for design applications. A novel technique known as the "Hybrid Harmonic/Finite Element Method" is presented which uses a macroelement for the exterior and requires only potential continuity at the boundary nodes, with the interior finite elements.
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.1987.1065766