Analysis of a finite element method for pressure/potential formulation of elastoacoustic spectral problems

DOI10.1090/S0025-5718-01-01335-7zbMath0992.74066MaRDI QIDQ2781209

Rodolfo Rodríguez, Alfredo Bermúdez

Publication date: 19 March 2002

Published in: Mathematics of Computation (Search for Journal in Brave)

zbMATH Keywords

error estimatesfinite element methodacoustic fluidelastoacoustic vibrationspiecewise linear finite elementspiecewise constant elementscontinuous spectral problemfinite element spectral approximation

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) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Hydro- and aero-acoustics (76Q05)

Related Items

Automated multi-level sub-structuring for fluid-solid interaction problems, Finite element analysis for a pressure-stress formulation of a fluid-structure interaction spectral problem, Developments in structural-acoustic optimization for passive noise control, A nonconforming finite element method for an acoustic fluid-structure interaction problem, A parallel polynomial Jacobi-Davidson approach for dissipative acoustic eigenvalue problems, Variational characterization of eigenvalues of a non-symmetric eigenvalue problem governing elastoacoustic vibrations., A survey on variational characterizations for nonlinear eigenvalue problems

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