FDTD modeling of electromagnetic power dissipated in rotated objects

Author

Kopyt, Pawl ; Celuch-Marcysiak, Malgorzata

Author_Institution

Inst. of Radioelectron., Warsaw Univ. of Technol., Poland

Volume

2

fYear

2002

fDate

2002

Firstpage

365

Abstract

The FDTD (finite difference time domain) method has proven to be effective in modeling high-frequency electromagnetic problems in the telecommunications industry. Recently it has been successfully applied in microwave power engineering. In order to accurately model scenarios typical in this field one has to deal with movement of objects placed inside cavities. This paper describes a simple algorithm that makes it possible to take into account object rotation - important in simulations of domestic microwave ovens. Results of example simulations are presented.

Keywords

finite difference time-domain analysis; microwave heating; ovens; FDTD modeling; cavities; domestic microwave ovens; electromagnetic power; high-frequency electromagnetic problems; microwave power engineering; rotated objects; Electromagnetic heating; Electromagnetic modeling; Finite difference methods; Mathematical model; Microwave devices; Microwave ovens; Microwave theory and techniques; Power distribution; Power engineering; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwaves, Radar and Wireless Communications, 2002. MIKON-2002. 14th International Conference on

Print_ISBN

83-906662-5-1

Type

conf

DOI

10.1109/MIKON.2002.1017867

Filename

1017867