Global and local Trefftz boundary integral formulations for sound vibration.

DOI10.1016/S0965-9978(02)00050-9zbMath1226.76033OpenAlexW2022805303MaRDI QIDQ1402019

Jan Sladek, Vladimir Sládek, Roger van Keer

Publication date: 19 August 2003

Published in: Advances in Engineering Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0965-9978(02)00050-9

zbMATH Keywords

boundary element methodHelmholtz equationmeshless approximationlocal boundary integral equationssquare and circular patch test

Mathematics Subject Classification ID

Spectral methods applied to problems in fluid mechanics (76M22)

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