Title :
Novel Pre-treatment for Inhomogeneous Dielectric Media in Finite Element Analysis
Author :
Tian, Jin ; Gong, Li
Author_Institution :
Coll. of Electron. & Electr. Eng., Shanghai Univ. Of Eng. Sci., Shanghai, China
Abstract :
A novel effective geometric modeling approach for finite element mesh generation is proposed in this paper based on finite element analysis software (FEAS). The grid matching problem of discontinuous dielectric media is dealt with from the perspective of geometric modeling. Examples show that the presented techniques are simple and accurate, and thus they can be used for modeling.
Keywords :
computational electromagnetics; dielectric materials; inhomogeneous media; mesh generation; solid modelling; FEAS; discontinuous dielectric media; finite element analysis software; finite element mesh generation; geometric modeling approach; grid matching problem; inhomogeneous dielectric media; pretreatment; Dielectrics; Electromagnetic scattering; Electromagnetics; Finite element methods; Nonhomogeneous media; Software; FEAS; finite element analysis; pre-treatment;
Conference_Titel :
Computational Sciences and Optimization (CSO), 2012 Fifth International Joint Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4673-1365-0
DOI :
10.1109/CSO.2012.160
