Abstract:
The Perfectly Matched Layer (PML) concept, introduced by Berenger with the aim of synthesizing an absorbing boundary condition (ABC) for the Finite Difference Time Domain...Show MoreMetadata
Abstract:
The Perfectly Matched Layer (PML) concept, introduced by Berenger with the aim of synthesizing an absorbing boundary condition (ABC) for the Finite Difference Time Domain (FDTD) method, was recently modified and extended to Finite Element Frequency Domain (FEFD) applications. The modified equations, which neither require the splitting of the field components of interest nor involve negative conductivity parameters, are employed, in this paper, in conjunction with analytic ABC's to obtain a boundary condition (BC) for scattering problems. This BC exhibits an improved performance over a PML medium terminated by a perfect conductor, or an ABC termination alone.<>
Published in: IEEE Microwave and Guided Wave Letters ( Volume: 5, Issue: 8, August 1995)
DOI: 10.1109/75.401074
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1.
Ü. Pekel and R. Mittra, "A finite element method frequency domain application of the perfectly matched layer (PML) concept", Microwave and Opt. Technol. Lett., vol. 9, no. 3, pp. 117-122, June 1995.
2.
J. P. Berenger, "A perfectly matched layer for the absorption of electromagnetic waves", J. Comp. Phys., vol. 114, no. 2, pp. 185-200, Oct. 1994.
3.
Ü. Pekel and R. Mittra, "Mesh truncation in the finite element frequency domain method with a perfectly matched layer (PML) applied in conjunction with analytic and numerical absorbing boundary conditions", Microwave and Opt. Technol. Lett..
4.
W. C. Chew and W. H. Weedon, "A 3D perfectly matched medium from modified Maxwells equations with stretched coordinates", Microwave and Opt. Technol. Lett., vol. 7, no. 13, pp. 599-604, Sept. 1994.
