Publication result detail

Evaluation of transient field in unbounded dissipative media

DĚDKOVÁ, J., DĚDEK, L., VALSA, J.

Original Title

Evaluation of transient field in unbounded dissipative media

English Title

Evaluation of transient field in unbounded dissipative media

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

A new FEM approach is used to evaluate transient electric field due to a surge wave in a dissipative open region. Instead of the solution of the basic equations in the time domain, the Laplace transform inversion is used to model planar and axisymmetrical transient fields. The main advantage of this approach consists in the possibility of modeling unbounded regions. Current-driven electrodes including electrodes with floating potential are taken into consideration.

English abstract

A new FEM approach is used to evaluate transient electric field due to a surge wave in a dissipative open region. Instead of the solution of the basic equations in the time domain, the Laplace transform inversion is used to model planar and axisymmetrical transient fields. The main advantage of this approach consists in the possibility of modeling unbounded regions. Current-driven electrodes including electrodes with floating potential are taken into consideration.

Keywords

Finite elements, Transient electric field, Dissipative media, Numerical Laplace transformation

Key words in English

Finite elements, Transient electric field, Dissipative media, Numerical Laplace transformation

Authors

DĚDKOVÁ, J., DĚDEK, L., VALSA, J.

Released

01.03.2001

ISBN

0332-1649

Periodical

COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING

Volume

20

Number

2

State

United Kingdom of Great Britain and Northern Ireland

Pages from

395

Pages count

9

BibTex

@article{BUT40205,
  author="Jarmila {Dědková} and Libor {Dědek} and Juraj {Valsa}",
  title="Evaluation of transient field in unbounded dissipative media",
  journal="COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING",
  year="2001",
  volume="20",
  number="2",
  pages="9",
  issn="0332-1649"
}