DocumentCode
1308509
Title
Arbitrarily oriented perfectly matched layer in the frequency domain
Author
Xu, Xiaoming ; Sloan, Robin
Author_Institution
Dept. of Electr. Eng. & Electron., Univ. of Manchester Inst. of Sci. & Technol., UK
Volume
48
Issue
3
fYear
2000
fDate
3/1/2000 12:00:00 AM
Firstpage
461
Lastpage
463
Abstract
An arbitrarily oriented perfectly matched layer (PML) is introduced by using complex space mapping for more flexible meshing of microwave engineering problems. The PML can be oriented in any direction. The discussion is extended to two-direction PMLs for matching the interface between one-direction PMLs, and three-direction PMLs for two-direction ones. An example having analytical solution is calculated, Numerical results agree with the analytical solution very well within 0.1%
Keywords
electromagnetic wave absorption; finite element analysis; arbitrarily oriented PML; complex space mapping; finite element meshing; flexible FE meshing; frequency domain; microwave engineering problems; perfectly matched layer; Anisotropic magnetoresistance; Electromagnetic propagation; Electromagnetic propagation in absorbing media; Electromagnetic scattering; Finite element methods; Frequency domain analysis; Geometry; Jacobian matrices; Maxwell equations; Perfectly matched layers;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.826847
Filename
826847
Link To Document