A novel hybrid 2D/Q-2D finite element method for power/ground plane analysis

Ping Li, Li Jun Jiang, Hakan Bagci

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

By realizing the TMz modal distribution property between the power/ground plate-pairs, the magnetic field actually has only azimuthal components while longitude component is zero. Thus, if the magnetic field wave equation is solved, only a Quasi-2D issue is considered. Furthermore, since the high-order modes are only located in the near region of the anti-pad, thus for the domain far-away from the antipad has only the TEM mode. Thereby, in this region, the magnetic field is invariable along the vertical direction, which consequently is a pure 2D domain. As a result, the conventional 3D computational domain is naturally transformed to a hybrid 2D/Q-2D domain, which will significantly reduce the computational cost.

Original languageEnglish (US)
Title of host publication2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility, EMC/APEMC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages106
Number of pages1
ISBN (Electronic)9781509059973
DOIs
StatePublished - Jun 22 2018
Event60th IEEE International Symposium on Electromagnetic Compatibility and 9th IEEE Asia-Pacific Symposium on Electromagnetic Compatibility, EMC/APEMC 2018 - Suntec City, Singapore
Duration: May 14 2018May 18 2018

Publication series

Name2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility, EMC/APEMC 2018

Conference

Conference60th IEEE International Symposium on Electromagnetic Compatibility and 9th IEEE Asia-Pacific Symposium on Electromagnetic Compatibility, EMC/APEMC 2018
Country/TerritorySingapore
CitySuntec City
Period05/14/1805/18/18

ASJC Scopus subject areas

  • Aerospace Engineering
  • Safety, Risk, Reliability and Quality
  • Radiation
  • Electrical and Electronic Engineering

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