A hybrid nonconformal FETI/conformal FETI-DP method for arbitrary nonoverlapping domain decomposition modeling

Ming Feng Xue, Jianming Jin

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

Abstract

This paper presents a unified FETI/FETI-DP framework for a general domain decomposition solution of electromagnetic problems. This method fully takes advantage of the global corner system to construct an effective coarse grid correction for the global interface problem when dealing with the mesh-conformal part. For the mesh-nonconformal part, it employs the second-order transmission condition to improve the convergence of the global interface problem. The proposed method is validated with wave propagation and antenna radiation examples.

Original languageEnglish (US)
Title of host publication2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
Pages1628-1629
Number of pages2
DOIs
StatePublished - 2013
Event2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Orlando, FL, United States
Duration: Jul 7 2013Jul 13 2013

Other

Other2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
CountryUnited States
CityOrlando, FL
Period7/7/137/13/13

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'A hybrid nonconformal FETI/conformal FETI-DP method for arbitrary nonoverlapping domain decomposition modeling'. Together they form a unique fingerprint.

  • Cite this

    Xue, M. F., & Jin, J. (2013). A hybrid nonconformal FETI/conformal FETI-DP method for arbitrary nonoverlapping domain decomposition modeling. In 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings (pp. 1628-1629). [6711473] https://doi.org/10.1109/APS.2013.6711473