Link between the free field and the elements of frontiers in a complex structure
Résumé
In a complex structure, interactions between various elements that must be compute to resolve EMC problem, can exists through radiated or conducted fields. We present in this paper an analytical approach to resolve the field in a large and complex structure and to incorporate its description in a tensorial analysis of network developed in a previous work on the base of Kron's formalism. We discuss first of the various kind of field describe in the Poynting's equation. From this second kind we study the construction of 3D modes. To conclude we show how to determine the transmission of energy in any structure using a technique near to Branin's one, considering 3D TE modes of propagation in the frequency domain and wavelets for the time domain and non linear impedances.
Domaines
Electromagnétisme
Origine : Fichiers produits par l'(les) auteur(s)
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