Curious convergence with hypostatic hybrid equilibrium models

DOI<541::AID-CNM79>3.0.CO;2-3 10.1002/(SICI)1099-0887(199707)13:7<541::AID-CNM79>3.0.CO;2-3zbMath0901.73078OpenAlexW2012054718MaRDI QIDQ4358004

A. C. A. Ramsay, E. A. W. Maunder, José Paulo Baptista Moitinho de Almeida

Publication date: 13 November 1997

Full work available at URL: https://doi.org/10.1002/(sici)1099-0887(199707)13:7<541::aid-cnm79>3.0.co;2-3

zbMATH Keywords

statically admissible stress fieldsspurious kinematic modesself-stressing modesmacro-type elementrank-deficiency of coefficient matrix

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12)

Cites Work

• Structural computations with the singular value decomposition of the equilibrium matrix
• A GENERAL FORMULATION OF EQUILIBRIUM MACRO-ELEMENTS WITH CONTROL OF SPURIOUS KINEMATIC MODES: THE EXORCISM OF AN OLD CURSE
• Unnamed Item

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