Detail publikačního výsledku

Comparison of Various Approaches for Modelling Interaction of Dispersive Media and Electromagnetic Waves

CIGÁNEK, J.; RAIDA, Z.; WIKTOR, M.

Originální název

Comparison of Various Approaches for Modelling Interaction of Dispersive Media and Electromagnetic Waves

Anglický název

Comparison of Various Approaches for Modelling Interaction of Dispersive Media and Electromagnetic Waves

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In this paper various approaches for calculating transient response of systems containing frequency depended materials excited by an electromagnetic wave are compared. Implementation of Debye media is showed. The frequency dependence of Debye media can be expressed as a sum of single pole systems on s plane. Efficiency and accuracy of different methodologies is compared: inverse Fourier transform of a multiple frequency domain simulations and direct modification of time domain marching schemes. The latter is presented in a formalism of digital filters.

Anglický abstrakt

In this paper various approaches for calculating transient response of systems containing frequency depended materials excited by an electromagnetic wave are compared. Implementation of Debye media is showed. The frequency dependence of Debye media can be expressed as a sum of single pole systems on s plane. Efficiency and accuracy of different methodologies is compared: inverse Fourier transform of a multiple frequency domain simulations and direct modification of time domain marching schemes. The latter is presented in a formalism of digital filters.

Klíčová slova

Metoda konečných prvků, dispersní material, Debyho model

Klíčová slova v angličtině

Metoda konečných prvků, dispersní material, Debyho model

Autoři

CIGÁNEK, J.; RAIDA, Z.; WIKTOR, M.

Rok RIV

2015

Vydáno

20.07.2014

Nakladatel

CIMNE

Místo

Barcelona

ISBN

978-84-942844-7-2

Kniha

Proceedings of the jointly organized 11th World Congress on Computational mechanics (WCCM XI), 5th European Congress on Computational mechanics (ECCM V), and 6th European Congress on Computational Fluid Dynamics (ECFD VI)

Edice

1

Strany od

3948

Strany do

3956

Strany počet

9

BibTex

@inproceedings{BUT107215,
  author="Jan {Cigánek} and Zbyněk {Raida} and Michal {Wiktor}",
  title="Comparison of Various Approaches for Modelling Interaction of Dispersive Media and Electromagnetic Waves",
  booktitle="Proceedings of the jointly organized 11th World Congress on Computational mechanics (WCCM XI), 5th European Congress on Computational mechanics (ECCM V), and 6th European Congress on Computational Fluid Dynamics (ECFD VI)",
  year="2014",
  series="1",
  number="1",
  pages="3948--3956",
  publisher="CIMNE",
  address="Barcelona",
  isbn="978-84-942844-7-2"
}