Implicit Scheme Time Domain BEM Analysis Of Transient Electromagnetic Fields
Price
Free (open access)
Transaction
Volume
19
Pages
8
Published
1997
Size
717 kb
Paper DOI
10.2495/BE970461
Copyright
WIT Press
Author(s)
H. Kawaguchi, M. Isoda and T. Honma
Abstract
This paper discusses boundary element (BE) analysis of the transient electro- magnetic fields scattering phenomena. Especially, an implicit scheme formula- tion is introduced to achieve stable calculations. The formulation is done based on the inhomogeneous wave equation to the scalar and vector potentials of elec- tromagnetic fields. The discussion shows us the boundary integral equations which appear in the formulation have clear physical meaning, although poten- tials are used there. After formulation, some numerical simulation examples are also shown to confirm the validity of the formulation. 1 Introduction In electromagnetic fields calculations, one of benefit of use of boundary integral
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