TY - JOUR
T1 - Boundary Element Method with High Order Impedance Boundary Conditions in Electromagnetics
AU - Daveau , Christian
AU - Aubkirov , Abil
AU - Soudais , Paul
JO - International Journal of Numerical Analysis and Modeling
VL - 4
SP - 458
EP - 486
PY - 2022
DA - 2022/06
SN - 19
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/ijnam/20655.html
KW - Boundary element method, scattering problem, high order impedance boundary condition.
AB - <p style="text-align: justify;">In this paper, we study boundary element method with high order impedance boundary conditions (HOIBC) to solve Maxwell’s equations. The unknowns are electric and magnetic
currents $\mathbf{J}$ and $\mathbf{M}.$ We propose several formulations and study the existence and uniqueness of the
solution. Then, we discretize these formulations with a finite element method based on Lagrange
elements. We give numerical tests of the HOIBC solution.</p>