Analytical stiffness matrices for tetrahedral elements

DOI10.1016/j.cma.2006.04.001zbMath1120.74832OpenAlexW2014434868MaRDI QIDQ2459228

Pauli Pedersen

Publication date: 5 November 2007

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

Full work available at URL: https://doi.org/10.1016/j.cma.2006.04.001

zbMATH Keywords

orthotropystiffness matricestetrahedronGreen-Lagrange strainsAnalytical FEbasic matricesFE errors

Mathematics Subject Classification ID

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

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Cites Work

• Axisymmetric analytical stiffness matrices with Green-Lagrange strains
• On computer-aided analytic element analysis and the similarities of tetrahedron elements
• The use of ADINA for analysis of mines with explosive fills
• Parameter sensitivity of elastoplastic response
• Analytical stiffness matrices with Green–Lagrange strain measure
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