Application of mitzner impedance boundary conditions for thin sheets to EM/EMI analysis of open 3D geometries

Surface impedance boundary conditions (SIBC) by Mitzner are implemented into the Method of Moments (MoM) to simulate arbitrary shape open thin 3D material sheets hybridized with wires and other geometry elements. This approach is validated by comparison of simulated results with analytical approaches and measurements. Application of the developed approach to automotive EMI problems is demonstrated.