Efficient evaluation of three-dimensional Helmholtz Green's functions tailored to arbitrary rigid geometries for flow noise simulations

DOI10.1016/j.jcp.2021.110915OpenAlexW4206151128WikidataQ114163383 ScholiaQ114163383MaRDI QIDQ2133596

Nicolas Trafny, Benjamin Cotté, Gilles Serre, Stéphanie Chaillat, Jean-François Mercier

Publication date: 4 May 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2021.110915

zbMATH Keywords

Helmholtz problemsLighthill's equationfast BEMstailored Green's functions

Mathematics Subject Classification ID

Numerical linear algebra (65Fxx) Numerical methods for partial differential equations, boundary value problems (65Nxx) Hydro- and aero-acoustics (76Qxx)

Related Items (1)

Direct and adjoint problems for sound propagation in non-uniform flows with lined and vibrating surfaces

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