A finite element solution of acoustic propagation in rigid porous media

DOI10.1002/nme.1218zbMath1078.74656OpenAlexW2137672677MaRDI QIDQ5717798

Alfredo Bermúdez, J. L. Ferrín, Andrés Prieto

Publication date: 10 January 2006

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.1218

zbMATH Keywords

Raviart-Thomas elementmultilayer systemAllard-Chamboux model

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in solid mechanics (74S05) Flows in porous media; filtration; seepage (76S05) Hydro- and aero-acoustics (76Q05)

Related Items

Numerical solution of the acoustic wave equation using Raviart-Thomas elements ⋮ Finite element solution of new displacement/pressure poroelastic models in acoustics ⋮ VALIDATION OF ACOUSTIC MODELS FOR TIME-HARMONIC DISSIPATIVE SCATTERING PROBLEMS ⋮ A normal modes technique to reduce the order of poroelastic models: application to 2D and coupled 3D models

Cites Work

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• Meromorphic functional calculus and local spectral theory
• Acoustical characteristics of rigid fibrous absorbents and granular materials