DocumentCode
2709853
Title
Analysis of scattering by a deep open cavity using the mixed-order finite element method
Author
Aihong Chen ; Aixin Chen
Author_Institution
Agric. Univ. of Hebei, Baoding, China
fYear
2009
fDate
27-29 Oct. 2009
Firstpage
158
Lastpage
160
Abstract
A special mixed-order finite element is constructed. Based on the electromagnetic scattering principle, using these mixed-order prism elements, the finite element method is applied to the analysis of scattering by a deep open cavity. In this paper, the mixed-order prism element is elaborately described. And the example shows that the convergence rate of this method is rather rapid for the deep open cavity with regular cross section.
Keywords
electromagnetic wave scattering; finite element analysis; deep open cavity; electromagnetic scattering principle; mixed-order finite element method; mixed-order prism elements; Convergence; Electromagnetic analysis; Electromagnetic scattering; Finite difference methods; Finite element methods; Geometrical optics; Interpolation; Iterative methods; Optical scattering; Physical optics; Cavity; Finite element method; Scattering; Simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2009 3rd IEEE International Symposium on
Conference_Location
Beijing
Print_ISBN
978-1-4244-4076-4
Type
conf
DOI
10.1109/MAPE.2009.5355956
Filename
5355956
Link To Document