1. Thin-Wire Integral Equation Formulation With Quasistatic Darwin Approximation.
- Author
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Bingler, Arnold, Bilicz, Sandor, Csornyei, Mark, and Badics, Zsolt
- Subjects
- *
INTEGRAL equations , *ELECTROMAGNETIC compatibility , *FINITE element method , *MAXWELL equations - Abstract
Darwin’s model is a reduced form of Maxwell’s equations, where radiations are neglected, while inductive, resistive, and capacitive effects are still taken into account. In this article, we propose a method for the efficient modeling of electrically long, thin wires using a Darwin-based integral equation approach, thus keeping the number of DoFs and runtime low. This model provides further numerical techniques to efficiently take into account special inhomogeneities via the modification of the Green’s functions unlike in full-wave models. The benefits are discussed through the example of the automotive CISPR 25 measurement setup. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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