A model reduction strategy for computing the forced response of elastic waveguides using the wave finite element method

DOI10.1016/j.cma.2012.03.024zbMath1253.74042OpenAlexW1984205083MaRDI QIDQ695900

J.-M. Mencik

Publication date: 17 December 2012

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2012.03.024

zbMATH Keywords

acoustic radiationmodel reductionwave finite elementsmid-frequencies

Mathematics Subject Classification ID

Monte Carlo methods (65C05) Bulk waves in solid mechanics (74J10) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Related Items (7)

A projection-based model reduction strategy for the wave and vibration analysis of rotating periodic structures ⋮ A scaled wave finite element method for computing scalar wave radiation and scattering in exterior domains ⋮ A wave finite element-based formulation for computing the forced response of structures involving rectangular flat shells ⋮ On the Use of Transfer Approaches to Predict the Vibroacoustic Response of Poroelastic Media ⋮ Propagation and attenuation of guided waves in stressed viscoelastic waveguides ⋮ Time domain spectral element-based wave finite element method for periodic structures ⋮ Time response analysis of periodic structures via wave-based absorbing boundary conditions

Cites Work

• Unnamed Item
• Model reduction and perturbation analysis of wave finite element formulations for computing the forced response of coupled elastic systems involving junctions with uncertain eigenfrequencies
• Theory of Bloch waves
• Krylov subspace techniques for reduced-order modeling of large-scale dynamical systems
• An iterative SVD-Krylov based method for model reduction of large-scale dynamical systems
• Multi-mode propagation and diffusion in structures through finite elements
• Which are the important modes of a subsystem?
• The important modes of subsystems: A moment-matching approach
• Propagation multimodale dans les systèmes périodiques couplés
• Optimal modal reduction of vibrating substructures
• Coupling of substructures for dynamic analyses.
• A general theory of harmonic wave propagation in linear periodic systems with multiple coupling

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