Studying the Process of Optimal Positioning of Field Concentrator in the Microwave Applicator

Abstract

The heating in a microwave field with ceramicmaterials at the frequency of 2,45 GHz providessolutions for creating some applicators with fieldconcentrator made up of ceramic material.In this paperwe present a study concerning the optimal positioningof the field concentrator inside the microwaveapplicator.The field concentrator from the applicator ismade up of ceramic material and has well-establishedparameters.The study of optimal positioning in a fieldconcentrator in the microwave applicator was made byusing the set of programs Ansoft – HFSS 10 (HighFrequency Structure Simulator) and a program“farăsarc.for” in Fortran and “cusarc.for” in Fortran.

Keywords

• Microwave
• Dielectrics
• Electromagnetic field