1. Magnetic screens

1.1 Problem position

Consider two parallel conductors carrying currents I and –I located inside a cylinder made of linear magnetic material with permeability µ >> µ ₀ , as shown in figure 1 . We're going to look at the induction $\vec{B}$ created by the currents in the different regions of space ((1), (2), (3) and (3'), outside the conductors). The expression of the vector potential $\overset{}{A}$

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Magnetic screens

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References

(1) - ESCANÉ (J.-M.) - Réseaux d'énergie électrique. Modélisation : lignes, câbles, - Eyrolles, 1997.
(2) - ESCANÉ (P.), ESCANÉ (J.-M.) - Réseaux électriques linéaires à constantes réparties. - D 1 100. Traité Génie électrique. Techniques de l'Ingénieur,...