Explicit stiffness matrices of the lagrange rectangular prism elements for three dimensional problems

DOI10.1016/0045-7949(87)90203-3zbMath0607.73072OpenAlexW2067429486MaRDI QIDQ3747023

H. T. Rathod

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1016/0045-7949(87)90203-3

zbMATH Keywords

linear three-dimensional elasticitylocal derivativesLagrange familyclosed form integrationglobal derivativesstiffness matrices in closed formthree dimensional rectangular prism elementstriple integrals of shape function derivatives

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05)

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