论文标题
单源表面积分方程的配方，用于复合渗透对象的电磁分析
Formulation of Single-Source Surface Integral Equation for Electromagnetic Analysis of Composite Penetrable Objects
论文作者
论文摘要
本文介绍了一个新的单源表面积分方程（SS-SIE），以模拟复合渗透对象。在拟议的配方中，首先通过将每个物体内部的积分溶液结合到所有内部边界上的表面电场和磁场。然后，通过在原始配置和等效配置中执行表面电场相等，仅得出了最外面边界上的电流密度的等效模型。与其他SIE相比，像PMCHWT公式一样，所有未知数都位于所提出的配方中的最外部边界上，因此，可以获得更少的未知数。最后，进行了两个数值示例，以验证所提出的SS-SIE的有效性。
This paper presents a new single-source surface integral equation (SS-SIE) to model composite penetrable objects. In the proposed formulation, the surface electric and magnetic fields on all interior boundaries are first eliminated through combining integral solutions inside each object. Then, by enforcing the surface electric fields in the original and equivalent configurations are equal to each other, an equivalent model with only the electric current density on the outermost boundaries is derived. Compared with other SIEs, like the PMCHWT formulation, all unknowns are residing on the outermost boundaries in the proposed formulation and therefore, less count of unknowns can be obtained. Finally, two numerical examples are carried out to validate the effectiveness of the proposed SS-SIE.
