Detail výsledku

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

CIGÁNEK, J.; RAIDA, Z.; WIKTOR, M. Comparison of Various Approaches for Modelling Interaction of Dispersive Media and Electromagnetic Waves. In 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). 1. Barcelona: CIMNE, 2014. p. 3948-3956. ISBN: 978-84-942844-7-2.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Cigánek Jan, Ing., Ph.D.
Raida Zbyněk, prof. Dr. Ing., REL-SIX (FEKT), UREL (FEKT)
Wiktor Michal, Dr. Ing.
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

Rok
2014
Strany
3948–3956
Sborník
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)
Řada
1
Vydání
1
Konference
11th. World Congress on Computational Mechanics (WCCM XI)
ISBN
978-84-942844-7-2
Vydavatel
CIMNE
Místo
Barcelona
UT WoS
000353626505027
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"
}
Pracoviště
Ústav radioelektroniky (UREL)
Nahoru