Numerically integrated finite elements as assemblies of bars

DOI10.1016/0045-7949(86)90343-3zbMath0589.73062OpenAlexW2088186351MaRDI QIDQ3718267

R. M. Delgado, R. A. F. Martins

Publication date: 1986

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(86)90343-3

zbMATH Keywords

stiffness matrixGauss points(n\(\times n)\) integration ruleeight node plane stress elementsystem of barsunderintegration

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05)

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