Improvement of the performance of the BGT2 condition for low frequency acoustic scattering problems

DOI10.1016/j.wavemoti.2006.02.002zbMath1231.76282OpenAlexW2083095146MaRDI QIDQ661457

Rabia Djellouli, Robert C. jun. Reiner

Publication date: 11 February 2012

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2006.02.002

zbMATH Keywords

damping effectacoustic scatteringeccentricityMathieu functionslocal absorbing boundary conditionslow frequency regimeon-surface radiating conditionspecific impedance

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05)

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