The calculation of the ellipsoidal shell based FEM with vector interpolation of displacements when the variable parameterisation of the middle surface

DOI10.1134/S1995080220030117zbMath1450.74034OpenAlexW3042496675MaRDI QIDQ2207047

Yu. V. Klochkov, M. Yu. Klochkov, T. A. Sobolevskaya, O. V. Vakhnina, A. P. Nikolaev

Publication date: 27 October 2020

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080220030117

zbMATH Keywords

stress-strain stateHermite polynomial interpolationfour-sided finite element

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Shells (74K25)

Related Items (1)

Carrera unified formulation (CUF) for shells of revolution. I: Higher-order theory

Uses Software

• FEAPpv

Cites Work

• Refined models of contact interaction of a thin plate with positioned on both sides deformable foundations
• Comparison of scalar and vector FEM forms in the case of an elliptic cylinder
• Analysis of finite elasto-plastic strains, medium kinematics and constitutive equations
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