Approximations for Terms Related to the Kernel in Thin-Wire Integral Equations
LAWRENCE LIVERMORE NATIONAL LAB CA
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Difficulties can arise in the evaluation of elements in the impedance matrix associated with a moment-method solution of the thin-wire electric field integral equation. The results of a detailed study are presented and several representations are considered and compared. From information regarding errors, regions of acceptability are obtained. The deficiencies in the thin-wire kernel are clearly illustrated and remedies are suggested.
- Electricity and Magnetism