Effect of randomness on multi-frequency aeroelastic responses resolved by unsteady adaptive stochastic finite elements

DOI10.1016/j.jcp.2009.06.013zbMath1175.65011OpenAlexW2048874176MaRDI QIDQ843451

Jeroen A. S. Witteveen, Hester Bijl

Publication date: 12 October 2009

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2009.06.013

zbMATH Keywords

waveletsnumerical examplesrandom fieldsfluid-structure interactionstochastic finite elementsaeroelastic responsesmulti-frequency response

Mathematics Subject Classification ID

Stochastic analysis applied to problems in fluid mechanics (76M35) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Stochastic partial differential equations (aspects of stochastic analysis) (60H15) PDEs with randomness, stochastic partial differential equations (35R60) Computational methods for stochastic equations (aspects of stochastic analysis) (60H35) Numerical solutions to stochastic differential and integral equations (65C30) Wakes and jets (76D25)

Related Items (6)

Enforcing positivity in intrusive PC-UQ methods for reactive ODE systems ⋮ Time-dependent generalized polynomial chaos ⋮ Transonic velocity fluctuations simulated using extremum diminishing uncertainty quantification based on inverse distance weighting ⋮ A proper generalized decomposition for the solution of elliptic problems in abstract form by using a functional Eckart-Young approach ⋮ Analysis of a nonlinear aeroelastic system with parametric uncertainties using polynomial chaos expansion ⋮ Higher period stochastic bifurcation of nonlinear airfoil fluid-structure interaction

Uses Software

• OpenFEM

Cites Work

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