Combining second-order transmission condition with lagrange multiplier-based FETI-DP method

Ming Feng Xue, Jing Ming Jin

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

Abstract

This paper introduces a new dual-primal finite element tearing and interconnecting (FETI-DP) method based on two-sided Lagrange multipliers for the analysis of general electromagnetic problems. The method combines the second-order transmission condition (SOTC) with the dual-primal strategy. Numerical results for the simulation of a broadband antenna are presented to demonstrate the improved performance of the new FETI-DP method.

Original languageEnglish (US)
Title of host publication30th Annual Review of Progress in Applied Computational Electromagnetics, ACES 2014
PublisherApplied Computational Electromagnetics Society (ACES)
Pages571-575
Number of pages5
ISBN (Electronic)9781632666789
StatePublished - Jan 1 2014
Event30th Annual Review of Progress in Applied Computational Electromagnetics, ACES 2014 - Jacksonville, United States
Duration: Mar 23 2014Mar 27 2014

Publication series

NameAnnual Review of Progress in Applied Computational Electromagnetics
Volume2014-January

Other

Other30th Annual Review of Progress in Applied Computational Electromagnetics, ACES 2014
Country/TerritoryUnited States
CityJacksonville
Period3/23/143/27/14

Keywords

  • Domain decomposition method (DDM)
  • Dual-primal finite element tearing and interconnecting (FETI-DP) method
  • Fermi antenna
  • Second-order transmission condition (SOTC)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'Combining second-order transmission condition with lagrange multiplier-based FETI-DP method'. Together they form a unique fingerprint.

Cite this