Méthodes numériques avancées en vibroacoustique basses et moyennes fréquences

DOI10.1080/12506559.1999.10511399zbMath0969.76046OpenAlexW364456775MaRDI QIDQ4943093

Christian Soize, Roger Ohayon

Publication date: 8 October 2001

Published in: Revue Européenne des Éléments Finis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/12506559.1999.10511399

zbMATH Keywords

Ritz-Galerkin projectionfinite element modellinear vibrationsmodal basisreduced matrix modelsexternal inviscid acoustic fluidinternal dissipative acoustic fluidlow-frequency vibroacoustic problemsmedium-frequency vibroacoustic problemsstructural-acoustic three-dimensional systemstwo-time scales procedurewall acoustic impedances

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) Hydro- and aero-acoustics (76Q05) Finite element methods applied to problems in fluid mechanics (76M10)

Related Items (5)

Variational-based reduced-order model in dynamic substructuring of coupled structures through a dissipative physical interface: recent advances ⋮ Multilevel model reduction for uncertainty quantification in computational structural dynamics ⋮ Global Acoustic Impedance for the Analysis of Acoustic Scattering From Elastic Structures ⋮ Vibration of structures containing compressible liquids with surface tension and sloshing effects. Reduced-order model ⋮ Multi-frequency model reduction for uncertainty quantification in computational vibroacoutics

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