Hybrid Boundary Element Method and Quasi-TEM Analysis of Two-Dimensional Transmission Lines—Generalization
2013; Taylor & Francis; Volume: 33; Issue: 4 Linguagem: Inglês
10.1080/02726343.2013.777319
ISSN1532-527X
AutoresSaša S. Ilić, Mirjana Perić, Slavoljub Aleksić, Nebojša Raičević,
Tópico(s)Lightning and Electromagnetic Phenomena
ResumoAbstract The hybrid boundary element method, based on the equivalent electrodes method and the boundary element method, is presented in this article. This method is applied on several examples for calculating the characteristic impedance of transmission lines. It should be emphasized that the combination of the equivalent electrodes method and a new variant of the boundary element method can be efficiently implemented in quasi-transverse electromagnetic analysis of transmission lines without loss of accuracy. All results for the characteristic impedance of the observed transmission lines are compared to corresponding ones obtained by the finite-element method. Keywords: computation electromagneticsfinite-element methodhybrid boundary element methodnumerical modelingtransmission line theory
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