Using the spheroidal coordinates for solving the diffraction problems by pattern equation method

被引：0

作者：

Kleev, A., I ^{[1
]}

Kyurkchan, A. G. ^{[2
]}

机构：

[1] Russian Acad Sci, P Kapitza Inst Phys Problems, Kosygina 2, Moscow 119334, Russia

[2] Moscow Tech Univ Commun & Informat, Moscow 111024, Russia

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON 2014 DAYS ON DIFFRACTION (DD) | 2014年

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In the present paper we used a prolate spheroidal coordinates in Pattern Equation Method for the numerical simulation of wave scattering by strongly elongated scatterer. We discuss the convergence and stability of numerical algorithms based on Pattern Equation Method. The calculations accuracy was controlled by means of calculating the balance of energy flows for the incident and scattered waves (verification of the "optical theorem"). It is shown that this method has high speed and universality.

引用

页码：128 / 131

页数：4

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