Structural modal reanalysis methods using homotopy perturbation and projection techniques

DOI10.1016/j.cma.2011.06.016zbMath1230.74229OpenAlexW2026758361MaRDI QIDQ660296

B. Lallemand, O. Cazier, T. Tison, F. Massa

Publication date: 1 February 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.2011.06.016

zbMATH Keywords

Taylor series expansionreduced basisprojection techniquehomotopy perturbation techniqueoffline/online computational decomposition

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05)

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Parametric analysis of steady bifurcations in 2D incompressible viscous flow with high order algorithm ⋮ A new stochastic residual error based homotopy approach for stability analysis of structures with large fluctuation of random parameters ⋮ A mode tracking method in modal metamodeling for structures with clustered eigenvalues ⋮ Quick and Highly Efficient Modal Analysis Method Based on the Reanalysis Technique for Large Complex Structure and Topology Optimization ⋮ Multi-scale modal analysis for axisymmetric and spherical symmetric structures with periodic configurations ⋮ Reanalysis Method for Second Derivatives of Static Displacement

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