Detail publikace

Genetic Homogenization of Composite Materials

JILKOVÁ, J. RAIDA, Z.

Originální název

Genetic Homogenization of Composite Materials

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The paper is focused on numerical studies of electromagnetic properties of composite materials used for the construction of small airplanes. Discussions concentrate on the genetic homogenization of composite layers and composite layers with a slot. The homogenization is aimed to reduce CPU-time demands of EMC computational models of electrically large airplanes. First, a methodology of creating a 3-dimensional numerical model of a composite material in CST Microwave Studio is proposed focusing on a sufficient accuracy of the model. Second, a proper implementation of a genetic optimization in Matlab is discussed. Third, an association of the optimization script and a simplified 2-dimensional model of the homogeneous equivalent model in Comsol Multiphysics is proposed considering EMC issues. Results of computations are experimentally verified.

Klíčová slova

Composite materials, genetic algorithms, complex permittivity.

Autoři

JILKOVÁ, J.; RAIDA, Z.

Rok RIV

2009

Vydáno

9. 4. 2009

Nakladatel

Proceedings of Czech and Slovak technical Universities and URSI Committees

Místo

Brno

ISSN

1210-2512

Periodikum

Radioengineering

Ročník

18

Číslo

1

Stát

Česká republika

Strany od

34

Strany do

37

Strany počet

4

BibTex

@article{BUT46988,
  author="Jana {Olivová} and Zbyněk {Raida}",
  title="Genetic Homogenization of Composite Materials",
  journal="Radioengineering",
  year="2009",
  volume="18",
  number="1",
  pages="34--37",
  issn="1210-2512"
}