MathSciDoc: An Archive for Mathematician ∫

 
Log In
Sign Up
Help
Go
 

Developing a time-domain finite-element method for modeling of electromagnetic cylindrical cloaks

Jichun Li University of Nevada Las Vegas

Numerical Analysis and Scientific Computing mathscidoc:1702.25013

Journal of Computational Physics, 231, 2880–2891, 2012
In this paper we propose a time-domain finite element method for modeling of electromagnetic cloaks. The permittivity and permeability of the cloak model are described by the Drude dispersion model. The model to be solved is quite challenging in that we have to solve a coupled problem with different partial differential equations given in different regions. Our method is based on a mixed finite element method using edge elements with different types of meshes in different regions. Numerical results demonstrate that our algorithm is quite effective for simulating cloaks in time-domain. To our knowledge, this is the first cloak simulation carried out by the time-domain finite element method.
No keywords uploaded!
[ Download ] [ 2017-02-05 13:24:57 uploaded by Li_UNLV ] [ 1084 downloads ] [ 0 comments ] 
@inproceedings{jichun2012developing,
  title={Developing a time-domain finite-element method for modeling of electromagnetic cylindrical cloaks},
  author={Jichun Li},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170205132457344336176},
  booktitle={Journal of Computational Physics},
  volume={231},
  pages={2880–2891},
  year={2012},
}
Jichun Li. Developing a time-domain finite-element method for modeling of electromagnetic cylindrical cloaks. 2012. Vol. 231. In Journal of Computational Physics. pp.2880–2891. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170205132457344336176.
Please log in for comment!
 
 
Contact us: office-iccm@tsinghua.edu.cn | Copyright Reserved