The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Singularity Analysis of the Integral Equation for Three Dimension Vector Fields Scattering
Author(s): 
Pages: 68-71
Year: Issue:  12
Journal: ACTA ELECTRONICA SINICA

Keyword:  三维矢量散射电场积分方程自阻抗主值积分;
Abstract: 本文研究了电场积分方程(EFIE)中被积函数奇异性的处理方法,特别是三维矢量散射分析中出现的高阶奇异性,给出了两种解决积分方程奇异性的数值方法.一种方法是计算O(1/R)阶奇异积分的奇异转移法[1].另一种方法是为解决O(1/R2)高阶奇异积分的数值计算问题的,它是通过排除一包含奇点的有限小块,而这一小块区域对积分的贡献为零,从而使积分方程在整个积分域变得数值可积.
Related Articles
loading...