24-DOF quadrilateral hybrid stress element for couple stress theory

DOI10.1007/s00466-013-0899-7zbMath1398.74365OpenAlexW1997840871MaRDI QIDQ2512411

Wanji Chen, Xu Ma

Publication date: 7 August 2014

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00466-013-0899-7

zbMATH Keywords

scale effectcouple stress theoryenhanced patch testquadrilateral hybrid stress element

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Nonsimple materials (74A30) Plastic materials, materials of stress-rate and internal-variable type (74C99) Elastic materials (74B99)

Related Items

Mixed finite elements based on superconvergent patch recovery for strain gradient theory, Size-dependent analysis of porous multi-directional FG shell structures based on the modified couple stress theory using the unsymmetric finite element method, Three dimensional elements with Lagrange multipliers for the modified couple stress theory, A mixed element based on Lagrange multiplier method for modified couple stress theory, Numerical research on a three-dimensional solid element based on generalized elasticity theory, A four-node \(C^0\) tetrahedral element based on the node-based smoothing technique for the modified couple stress theory

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