Result Details

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

DĚDEK, L., DĚDKOVÁ, J., VALSA, J. Optimization of Perfectly Matched Layer for 2D Poisson’s equation with Antisymmetrical or Symmetrical Boundary Conditions. COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2003, vol. 22, no. 3, 15 p. ISSN: 0332-1649.
Type
journal article
Language
English
Authors
Dědek Libor, prof. Ing., CSc.
Dědková Jarmila, prof. Ing., CSc.
Valsa Juraj, prof. Ing., CSc.
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.

Published
2003
Pages
15
Journal
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, vol. 22, no. 3, ISSN 0332-1649
Conference
10th International IGTE Symposium
Publisher
Emerald
Place
West Yorkshire, England
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"
}
Departments
Ústav teoretické a experimentální elektrotechniky (UTEE)
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