Developing Uncertainty Quantification Strategies in Electromagnetic Problems Involving Highly Resonant Cavities

  • Salvatore Campione
  • , J. Adam Stephens
  • , Nevin Martin
  • , Aubrey Eckert
  • , Larry K. Warne
  • , Gabriel Huerta
  • , Robert A. Pfeiffer
  • , Adam Jones

Research output: Contribution to journalArticlepeer-review

Abstract

High-quality factor resonant cavities are challenging structures to model in electromagnetics owing to their large sensitivity to minute parameter changes. Therefore, uncertainty quantification (UQ) strategies are pivotal to understanding key parameters affecting the cavity response. We discuss here some of these strategies focusing on shielding effectiveness (SE) properties of a canonical slotted cylindrical cavity that will be used to develop credibility evidence in support of predictions made using computational simulations for this application.

Original languageEnglish
Article number041003
JournalJournal of Verification, Validation and Uncertainty Quantification
Volume6
Issue number4
DOIs
StatePublished - Dec 2021
Externally publishedYes

Funding

Laboratory Directed Research and Development program at Sandia National Laboratories. Sandia National Laboratories is a multimission laboratory managed and operated by National Technology and Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International, Inc., for the U.S. Department of Energy’s National Nuclear Security Administration (Contract No. DE-NA-0003525).

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