Multicenter perfectly matched layer implementation for finite element mesh truncation


Ozgun O., Kuzuoglu M.

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, vol.49, no.4, pp.827-832, 2007 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 49 Issue: 4
  • Publication Date: 2007
  • Doi Number: 10.1002/mop.22258
  • Title of Journal : MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
  • Page Numbers: pp.827-832

Abstract

We present the multicenter perfectly matched layer (PML) technique, which is an easy and practical conformal PML implementation, obtained by the complex coordinate stretching, to the problem of mesh truncation in the finite element method. After developing the analytical background of this method. we demonstrate its performance in electromagnetic radiation/scattering problems. (c) 2007 Wiley Periodicals, Inc.