用有限差分法研究单色波二维传播问题的积分边界条件

2021 IEEE 26th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) Pub Date : 2021-09-08 DOI:10.1109/DIPED53165.2021.9552331

O. Rybin, S. Shulga, O. Bagatska

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引用次数: 1

摘要

本文利用积分方程方法研究了tm偏振单色波在自由空间磁介质包体中的二维传播问题。利用该方法，用非局部边界条件将定义包涵内场的闭边值问题表述为第二类Fredholm积分方程形式。用有限差分法对所得问题进行了数值求解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Integral Boundary Conditions in Studying a 2-D Propagation Problem of Monochromatic Waves Using the Finite Difference Method

In this study, a two-dimensional propagation problem for a TM-polarized monochromatic wave in a magnetodielectric inclusion situated in free space is considered using the Integral Equation Method (IEM). Using this method, the closed boundary value problem for defining the field inside the inclusion has stated in terms of non-local boundary conditions in the form of Fredholm Integral Equation of second kind. The obtained problem has solved numerically by means of the Finite Difference method.

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来源期刊

2021 IEEE 26th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED)

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