AN EXACT STRUCTURAL STATIC REANALYSIS METHOD

DOI<103::AID-CNM36>3.0.CO;2-D 10.1002/(SICI)1099-0887(199702)13:2<103::AID-CNM36>3.0.CO;2-DzbMath0871.73066OpenAlexW2012494331MaRDI QIDQ3124265

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Publication date: 1 October 1997

Full work available at URL: https://doi.org/10.1002/(sici)1099-0887(199702)13:2<103::aid-cnm36>3.0.co;2-d

zbMATH Keywords

Lagrange multipliersboundary conditionsstructural changesglobal stiffness matrixcompliance matrix

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Finite element methods applied to problems in solid mechanics (74S05) Thin bodies, structures (74K99)

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Fast exact linear and non-linear structural reanalysis and the Sherman-Morrison-Woodbury formulas ⋮ Application of Sherman-Morrison formula in adaptive analysis by BEM ⋮ Static reanalysis of discrete elastic structures with reflexive inverse

Cites Work

• Triangular factors of modified matrices