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. In The 10th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering. Graz, Rakousko: 2002. 6 p. ISBN: 3-901351-65-5.
Type
conference paper
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
2002
Pages
6
Proceedings
The 10th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering
Conference
10th International IGTE Symposium
ISBN
3-901351-65-5
Place
Graz, Rakousko
BibTeX 
@inproceedings{BUT5393,
  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",
  booktitle="The 10th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering",
  year="2002",
  pages="6",
  address="Graz, Rakousko",
  isbn="3-901351-65-5"
}
Departments
Ústav teoretické a experimentální elektrotechniky (UTEE)
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