Non-intrusive reduced order modelling for the dynamics of geometrically nonlinear flat structures using three-dimensional finite elements

DOI10.1007/s00466-020-01902-5zbMath1465.74169arXiv2009.11377OpenAlexW3082029315WikidataQ113326861 ScholiaQ113326861MaRDI QIDQ1994992

Arthur Givois, Yichang Shen, Cyril Touzé, Olivier Thomas, Alessandra Vizzaccaro, Pierluigi Longobardi, Loic Salles, Jean-François Deü

Publication date: 18 February 2021

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2009.11377

zbMATH Keywords

modal derivativemodified stiffness evaluationnonlinear modethickness mode

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Thin bodies, structures (74K99) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15)

Related Items (4)

Weakly-invasive Latin-PGD for solving time-dependent non-linear parametrized problems in solid mechanics ⋮ Parametric reduced-order modeling enhancement for a geometrically imperfect component via hyper-reduction ⋮ Reduced order models for geometrically nonlinear structures: assessment of implicit condensation in comparison with invariant manifold approach ⋮ Direct computation of nonlinear mapping via normal form for reduced-order models of finite element nonlinear structures

Uses Software

• Code_Aster

Cites Work

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