摘要
Danial Maystre的表面电流分段独立计算法是近期刚发展的旨在计算高度起伏接近入射波波长任意宽良导体粗糙面散射场的计算机计算方法,它揭示了平面入射波条件下粗糙面上各点电流之间的一种“短耦合程效应”,一定程度克服了过去由于表面电流相互作用距离长而无法用矩量法逐段独立地精确计算表面电流的矛盾.
The comparative method is adopted to study how the roughness of a perfectly conducting rough surface influences the accuracy of the surface current values computed by Maystre's computing method in the condition of an incident plane-wave. The result shows that the accuracy of the surface-current values computed by the method on a rough surface of weaker height fluctuations and gentler slopes is higher.
出处
《陕西师大学报（自然科学版）》
CSCD
1990年第3期85-86,共2页
Journal of Shaanxi Normal University(Natural Science Edition)
关键词
导体
表面粗糙度
表面电流
计算
rough surfaces
electromagnetic scattering
computing method
