Finite element analysis of electromagnetic scattering problems via iterative leap-field domain decomposition method


Ozgun O., KUZUOĞLU M.

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, vol.22, pp.251-266, 2008 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 22
  • Publication Date: 2008
  • Doi Number: 10.1163/156939308784160668
  • Journal Name: JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS
  • Journal Indexes: Science Citation Index Expanded, Scopus
  • Page Numbers: pp.251-266

Abstract

We introduce the Iterative Leap-field Domain Decomposition Method (ILF-DDM), which is based on the dual employment of Finite Element Method and Huygens' Principle iteratively, for the solution of electromagnetic boundary value problems. The method can be applied to cases involving both multiple objects and a single 'challenging' object using the locally-conformal perfectly matched layer technique. We report some numerical results for two-dimensional electromagnetic scattering problems.