Numerical solution of 3D unsteady scattering problems with sub-linear complexity

Sergey Petropavlovsky, Semyon Tsynkov, Eli Turkel

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

Abstract

We present an efficient high order accurate boundary algorithm for the numerical solution of unsteady exterior initial boundary problems for the three-dimensional wave equation. The algorithm relies on the method of difference potentials combined with the Huygens' principle.

Original languageEnglish
Title of host publication2021 International Applied Computational Electromagnetics Society Symposium, ACES 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781733509626
DOIs
StatePublished - 1 Aug 2021
Event2021 International Applied Computational Electromagnetics Society Symposium, ACES 2021 - Virtual, Hamilton, Canada
Duration: 1 Aug 20215 Aug 2021

Publication series

Name2021 International Applied Computational Electromagnetics Society Symposium, ACES 2021

Conference

Conference2021 International Applied Computational Electromagnetics Society Symposium, ACES 2021
Country/TerritoryCanada
CityVirtual, Hamilton
Period1/08/215/08/21

Keywords

  • 3D wave equation
  • Huygens' principle
  • Method of difference potentials

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