A new second order nonconforming triangular element for planar elasticity problems
DOI10.1016/S0252-9602(11)60278-6zbMath1240.74017MaRDI QIDQ655906
Shipeng Mao, Yanjun Zheng, Shao-Chun Chen
Publication date: 27 January 2012
Published in: Acta Mathematica Scientia. Series B. (English Edition) (Search for Journal in Brave)
nonconforming finite elementdiscrete Korn's second inequalityplanar elasticity problemspure displacement and traction boundary conditions
Finite element methods applied to problems in solid mechanics (74S05) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Plastic materials, materials of stress-rate and internal-variable type (74C99) Applications to the sciences (65Z05)
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