A fictitious domain decomposition method for the solution of partially axisymmetric acoustic scattering problems. Part I: Dirichlet boundary conditions

DOI10.1002/nme.461zbMath1008.76039OpenAlexW4234582826MaRDI QIDQ4785173

Charbel Farhat, Ulrich Hetmaniuk

Publication date: 17 December 2002

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.461

zbMATH Keywords

submarinehigh-frequency acoustic scatteringFourier finite elementsfictitious domain decomposition methodpartially axisymmetric sound-soft scatterer

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Hydro- and aero-acoustics (76Q05) Finite element methods applied to problems in fluid mechanics (76M10)

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