Analytical study of temperature distribution of one-layer EM-absorber using a lossy dielectric material

Abstract

In this paper, first, FDTD, semi-implicit method for pressure linked equations (SIMPLE), Monte Carlo and radiative energy absorption distribution (READ) methods are combined to calculate electromagnetic field and all the heat transfer phenomena of heat transport, heat transfer by air convection and heat radiation (It is called FDTD-SIMPLE-MR method.). The temperature distribution of an one-layer EM-absorber using a lossy dielectric material under high power injection is calculated using FDTD-SIMPLE-MR method and a traditional method. And the both calculated temperature distributions of the absorber are compared. As a result, the more detailed temperature distribution of the absorber is obtained by FDTD-SIMPLE-MR method.