Researches Regarding the Transfer Phenomenon of the Electromagnetic and Thermal Fields in a System

In this paper we present aspects of the transfer of the electromagnetic and thermal field in a system. It is shown an application of numerical modeling 3D, using the Method of the Finite Elements, for the study of the heating of some dielectrics with losses, of parallelepiped shape, situated in a applicator, excited with energy through a wave guide. It has the character of an applicative research, the obtained results being of practical use, with the main purpose of optimizing the functioning of some heating.