A time-domain integral formulation for the scattering by thin wires

François Bost (1, 2) , Laurent Nicolas (1, 2) , Gérard Rojat (1, 2)

1 AMPERE - Ampère
2 CEGELY - Centre de génie électrique de Lyon

A time-domain model to provide the transient response of complex 3D wire structure is presented. It is based on the antennas theory, The Electric Field Integral Equation is solved bg the Method of Moments and an iterative time-stepping procedure. The current is described by a first order expanding scheme. The delta function is chosen as testing function for point-matching.

Mots clés: integral equations; numerical analysis; time domain analysis; wire scatterers

Domaines: Energie électrique

François Bost, Laurent Nicolas, Gérard Rojat. A time-domain integral formulation for the scattering by thin wires. IEEE Transactions on Magnetics, 2000, 36 (4 Part 1), pp.868-871. ⟨hal-00140466⟩