Inverse viscoelastic material characterization using POD reduced-order modeling in acoustic-structure interaction

DOI10.1016/j.cma.2008.10.018zbMath1229.74032OpenAlexW1997997921MaRDI QIDQ658191

Wilkins Aquino, John C. Brigham

Publication date: 11 January 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.2008.10.018

zbMATH Keywords

optimizationinverse problemproper orthogonal decompositionviscoelasticityvibroacoustics

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) Inverse problems in equilibrium solid mechanics (74G75) Linear constitutive equations for materials with memory (74D05) Hydro- and aero-acoustics (76Q05)

Related Items (8)

Geometry-dependent reduced-order models for the computation of homogenized transfer properties in porous media ⋮ Time-domain formulation in computational dynamics for linear viscoelastic media with model uncertainties and stochastic excitation ⋮ Large scale parameter estimation problems in frequency-domain elastodynamics using an error in constitutive equation functional ⋮ Inverse material identification in coupled acoustic-structure interaction using a modified error in constitutive equation functional ⋮ A reduced-order modelling for real-time identification of damages in multi-layered composite materials ⋮ A computationally efficient approach for inverse material characterization combining Gappy POD with direct inversion ⋮ Adaptive reduced-basis generation for reduced-order modeling for the solution of stochastic nondestructive evaluation problems ⋮ Adaptive model reduction technique for large-scale dynamical systems with frequency-dependent damping

Uses Software

• ABAQUS

Cites Work

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