In this paper, we propose a variational formulation with the use of high order impedance boundary condition (HOIBC) to solve the scattering problem. We study the existence and uniqueness of the solution. Then, a discretization of this formulation is done with Rao-Wilton-Glisson (RWG). We give validations of the HOIBC obtained with a 3D MoM code that show the improvement in accuracy over the standard impedance boundary condition (SIBC) computations.
翻译:在本文中,我们建议采用使用高压阻扰边界条件(HOIBC)的变式配方来解决散射问题,我们研究了解决办法的存在和独特性,然后用Rao-Wilton-Glisson(RWG)将这种配方分开处理,我们对HOIBC获得的3D MOM代码进行了验证,该代码显示标准阻扰边界条件(SIBC)计算准确性有所提高。