Natural element approximation of Reissner-Mindlin plate for locking-free numerical analysis of plate-like thin elastic structures

DOI10.1016/j.cma.2012.12.015zbMath1352.74161OpenAlexW1984356898MaRDI QIDQ502509

Yong-Cai Geng, Sumit K. Garg

Publication date: 5 January 2017

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.2012.12.015

zbMATH Keywords

approximationconstant curvatureshear lockingReissner-Mindlin plateLaplace interpolation functionrotation-free mixed natural elementVoronoi polygons

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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