A hybrid spectral and metamodeling approach for the stochastic finite element analysis of structural dynamic systems

DOI10.1016/j.cma.2013.11.013zbMath1296.74118OpenAlexW2116321803MaRDI QIDQ460849

F. A. DiazDelaO, Abhishek Kundu, Sondipon Adhikari, Michael I. Friswell

Publication date: 9 October 2014

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.2013.11.013

zbMATH Keywords

spectral methoduncertainty analysisstochastic finite element methodstochastic structural dynamicsBayesian emulationcomposite corrugated panels

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Random materials and composite materials (74A40) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Probabilistic methods, particle methods, etc. for initial value and initial-boundary value problems involving PDEs (65M75) Stochastic and other probabilistic methods applied to problems in solid mechanics (74S60)

Related Items

Stochastic finite elements of discretely parameterized random systems on domains with boundary uncertainty, Analytical uncertainty quantification approach based on adaptive generalized <scp>co‐Gaussian</scp> process model, The theory of scaling, Bayesian synergistic metamodeling (BSM) for physical information infused data-driven metamodeling, An iterative polynomial chaos approach for solution of structural mechanics problem with Gaussian material property, Probabilistic optimization of engineering system with prescribed target design in a reduced parameter space, Transient response analysis of randomly parametrized finite element systems based on approximate balanced reduction, A physical domain-based substructuring as a framework for dynamic modeling and reanalysis of systems

Uses Software

• ARPACK

Cites Work

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