An automatic h-refinement scheme for Discontinuous Galerkin Integral Equations in the analysis of multi-scale structures

Jorge A. Tobon Vasquez, Francesca Vipiana, Zhen Peng, Jin Fa Lee, Giuseppe Vecchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This work describes an automatic tool able to estimate the error in the Integral Equation solution in order to refine the mesh where the error is higher than the chosen threshold. The local refinement is performed through a hierarchical dyadic subdivision on the selected triangles to reach the desired error. As the resulting mesh is non-conformal, a Discontinous Galerkin scheme is applied.

Original languageEnglish (US)
Title of host publication2013 7th European Conference on Antennas and Propagation, EuCAP 2013
Pages4048-4049
Number of pages2
StatePublished - 2013
Externally publishedYes
Event2013 7th European Conference on Antennas and Propagation, EuCAP 2013 - Gothenburg, Sweden
Duration: Apr 8 2013Apr 12 2013

Publication series

Name2013 7th European Conference on Antennas and Propagation, EuCAP 2013

Other

Other2013 7th European Conference on Antennas and Propagation, EuCAP 2013
Country/TerritorySweden
CityGothenburg
Period4/8/134/12/13

Keywords

  • Discontinous Galerkin
  • Integral Equations
  • Method of Moments
  • h-refinement

ASJC Scopus subject areas

  • Computer Networks and Communications

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