论文信息 - Locally‐conformal perfectly matched layer implementation for finite element mesh truncation

Locally‐conformal perfectly matched layer implementation for finite element mesh truncation

In this article, we introduce the locally conformal perfectly matched layer (PML) technique, which is an easily implementable conformal PML implementation, obtained via complex coordinate transformation, for the purpose of mesh truncation in the finite element method. After deriving the governing equations, we test this technique using electromagnetic scattering problems. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 1836–1839, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21788

Mustafa Kuzuoglu | Ozlem Ozgun

[1] Raj Mittra,et al. A finite-element-method frequency-domain application of the perfectly matched layer (PML) concept , 1995 .

[2] Roger F. Harrington,et al. Field computation by moment methods , 1968 .

[3] L. Medgyesi-Mitschang,et al. Hybrid solutions for scattering from perfectly conducting bodies of revolution , 1983 .

[4] Raj Mittra,et al. Mesh truncation by perfectly matched anisotropic absorbers in the finite-element method , 1996 .

[5] Jian-Ming Jin,et al. Complex coordinate stretching as a generalized absorbing boundary condition , 1997 .

[6] Jian-Ming Jin,et al. The Finite Element Method in Electromagnetics , 1993 .

[7] W. Chew,et al. Systematic derivation of anisotropic PML absorbing media in cylindrical and spherical coordinates , 1997 .

[8] Jin-Fa Lee,et al. A perfectly matched anisotropic absorber for use as an absorbing boundary condition , 1995 .

[9] Jean-Pierre Berenger,et al. A perfectly matched layer for the absorption of electromagnetic waves , 1994 .

[10] Raj Mittra,et al. Investigation of nonplanar perfectly matched absorbers for finite-element mesh truncation , 1997 .