Adaptive time-domain boundary element methods and engineering applications

Heiko Gimperlein, Matthias Maischak, Ernst P. Stephan

Research output: Contribution to journalArticle

9 Citations (Scopus)
68 Downloads (Pure)

Abstract

Time-domain Galerkin boundary elements provide an efficient tool for the numerical solution of boundary problems for the homogeneous wave equation. We review recent advances in their a posteriori error analysis and the resulting adaptive mesh refinement procedures, as well as basic algorithmic aspects of these methods. Numerical results for adaptive mesh refinements are discussed in 2 and 3 dimensions, as are benchmark problems in a half-space related
to the transient emission of traffic noise.
Original languageEnglish
Pages (from-to)75-105
Number of pages31
JournalJournal of Integral Equations and Applications
Volume29
Issue number1
Early online date27 Mar 2017
DOIs
Publication statusPublished - 2017

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