DocumentCode
2661608
Title
Simulation of effective dielectric constant for lossless composites using 2D finite difference frequency domain
Author
Abu-Gabal, Muhammad A. ; El-Rouby, Alaa M. ; Eshrah, Islam A.
Author_Institution
Cairo Univ., Cairo, Egypt
fYear
2010
fDate
20-22 Oct. 2010
Firstpage
1
Lastpage
4
Abstract
There is a growing interest to verify the dielectric mixing rules and to provide a general model for composites. This paper presents a study to estimate the effective dielectric constant of two-phased composites with lossless dielectric constant using the 2D finite difference frequency domain algorithm.. The simulations showed very close agreement to theoretical mixing rules with some small deviation at certain volume fractions.
Keywords
finite difference methods; frequency-domain analysis; permittivity; 2D finite difference frequency domain algorithm; lossless dielectric constant; two-phased composite; Boundary conditions; Dielectrics; Equations; Materials; Mathematical model; Permittivity; Solid modeling; Effective permittivity; FDFD; mixing rules;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (MECAP), 2010 IEEE Middle East Conference on
Conference_Location
Cairo
Print_ISBN
978-1-61284-903-4
Type
conf
DOI
10.1109/MECAP.2010.5724196
Filename
5724196
Link To Document