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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
conference paper
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
RIV year
2002
Released
16. 10. 2002
Location
Graz, Rakousko
ISBN
3-901351-65-5
Book
The 10th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering
Pages from
55
Pages to
60
Pages count
6
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" }