Title :
Implementation of the boundary integral method for electromagnetic scattering problems with geometrical discontinuities
Author :
Jacques, Thierry ; Nicolas, Laurent ; Vollaire, Christian
Author_Institution :
CNRS, Ecole Centrale de Lyon, Ecully, France
fDate :
3/1/2002 12:00:00 AM
Abstract :
The boundary integral method is used to solve scattering by perfect electric conducting or perfect dielectric bodies. This paper deals with different aspects of the modeling: frequency domain and time domain formulations, computing, solver. Methods allowing the treatment of geometrical discontinuity for all kinds of mesh are specially discussed. Validation of the formulations is carried by comparison with other codes
Keywords :
boundary integral equations; conducting bodies; dielectric bodies; electromagnetic wave scattering; frequency-domain analysis; time-domain analysis; boundary integral method; conducting body; dielectric body; electromagnetic scattering; frequency domain model; geometrical discontinuity; numerical analysis; time domain model; Current; Dielectrics; Electromagnetic scattering; Frequency domain analysis; Helium; Integral equations; Interpolation; Magnetic fields; Numerical analysis; Sparse matrices;
Journal_Title :
Magnetics, IEEE Transactions on
