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


Ozgun O. , KUZUOĞLU M.

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, cilt.22, ss.251-266, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 22
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1163/156939308784160668
  • Dergi Adı: JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS
  • Sayfa Sayıları: ss.251-266

Özet

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.