An energy balancing method for large displacement analysis of structures

DOI10.1016/0045-7825(82)90089-5zbMath0513.73085OpenAlexW1977661184MaRDI QIDQ1050820

Rudolph Szilard

Publication date: 1982

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(82)90089-5

zbMATH Keywords

accuracyeconomylarge displacement analysisalgorithm for incremental solution of geometrically nonlinear structural problemscharacterized by single scalar factorconservation of energy principleenergy balancing methodnonlinear behavior of structurenumerical examples with known solutiontrace load-deflection path of structure by performing single energy correction within each load stepupdated Eulerian formulation

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Plastic materials, materials of stress-rate and internal-variable type (74C99) Elastic materials (74B99) Materials of strain-rate type and history type, other materials with memory (including elastic materials with viscous damping, various viscoelastic materials) (74D99)

Related Items (1)

The finite element solution of a class of elastica problems

Cites Work

• Finite elements based on energy orthogonal functions
• A hybrid, finite element—finite difference approach to simplified large deflection analysis of structures
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