On the magnetic field integral equation discretized in linear triangles
Tipus de documentText en actes de congrés
Condicions d'accésAccés obert
A formulation of the Method of Moments is presented for analyzing scattering problems involving three dimensional conductors. It is given an insight into the Magnetic Field Integral equation for which a triangle facet is used. It is shown the drawback of the MoM-MFIE when compared with the MoM-EFIE, particularly evident in sharp-cornered bodies of small electrical dimensions. It is introduced an alternative way to compute the solid angle that decreases the MoM-MFIE RCS error. Some MoM-MFIE RCS results on perfectly conducting electrically small cones, cubes and other polyhedrons are presented to confirm our solid angle choice.
CitacióUbeda, E., Rius, J., Parron, J., Cardama, A. On the magnetic field integral equation discretized in linear triangles. A: International Conference on Computational Plasticity. "Proceedings COMPLAS-ECCOMAS 2000. European Congress on Computational Methods in Applied Sciences in Engineering.". Barcelona: CIMNE, 2000.