The Natural Resonances of Perpendicular Crossed Wires Parallel to an Imperfect Ground Using SEM and Fresnel Reflection Coefficients

摘要

A parametric study was made of the aircraft skin current and charge under the illumination of the nuclear EMP when the aircraft is in the ground alert mode. An imperfect ground plane was included by using the exact Sommerfield formulation, and the singularity expansion method was used for crude models of aircraft, perpendicular crossed cylinders and perpendicular crossed bodies of revolution. The constitutive electrical parameters of concrete and dry earth were considered in the study. (Author)