Publication detail

Optimization of Perfectly Matched Layer for 2D Poisson’s equation with Antisymmetrical or Symmetrical Boundary Conditions

DĚDEK, L., DĚDKOVÁ, J., VALSA, J.

Original Title

Optimization of Perfectly Matched Layer for 2D Poisson’s equation with Antisymmetrical or Symmetrical Boundary Conditions

Type

journal article - other

Language

English

Original Abstract

Parameters of the Perfectly Matched Layer (PML) for 2D magnetic field in a region bounded by circular boundary are rigorously calculated for the case of symmetrical or antisymmetrical boundary conditions. The PML consists of a single or double layer of elements, whose artificial parameters are calculated by minimizing an error function of potential difference between the nodal potentials of the PML and of the original grid expanding to infinity.

Keywords

Static fields, finite element method, open-boundaries, perfectly matched layers, antisymmetry, symmetry, optimization.

Authors

DĚDEK, L., DĚDKOVÁ, J., VALSA, J.

Released

1. 1. 2003

Publisher

Emerald

Location

West Yorkshire, England

ISBN

0332-1649

Periodical

COMPEL The international journal for computation and mathematics in electrical and electronic engineering

Year of study

22

Number

3

State

United Kingdom of Great Britain and Northern Ireland

Pages from

520

Pages to

534

Pages count

15

BibTex

@article{BUT41578,
  author="Libor {Dědek} and Jarmila {Dědková} and Juraj {Valsa}",
  title="Optimization of Perfectly Matched Layer for 2D Poisson’s equation with Antisymmetrical or Symmetrical Boundary Conditions",
  journal="COMPEL The international journal for computation and mathematics in electrical and electronic engineering",
  year="2003",
  volume="22",
  number="3",
  pages="15",
  issn="0332-1649"
}