复杂有耗媒质中的场与波

Electromagnetic Fields and Waves in Dissipative Medium with Complicated Geometry

随着人类社会的进步及实际工程的需要，有关复杂有耗媒质中的场与波的研究越来越受到人们的重视。由于在复杂有耗媒质中电磁波的传播常数为复数以及复杂的边界条件，使得该类问题较之自由空间中的电磁问题更加困难。本文概述了该领域内的一些主要研究方法和发展动态，指出了应该注意的研究课题。

More attention is paid to the research of the electromagnetic fields and waves in con-ducting medium with complicated geometry with the developing of the society and the needing of the engineering.It is much more difficult to solve the electromagnetic problem in dissipative medium than in free space because of the complex propagation constant k and the complicated boundaries. In this paper,the main analysis method and the development of this research topic are introduced.