From the Hu-Washizu formulation to the average nodal strain formulation
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Publication:658693
DOI10.1016/j.cma.2009.09.008zbMath1231.74424OpenAlexW2000939320WikidataQ59889891 ScholiaQ59889891MaRDI QIDQ658693
Publication date: 8 February 2012
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.2009.09.008
Classical linear elasticity (74B05) Finite element methods applied to problems in solid mechanics (74S05) Energy minimization in equilibrium problems in solid mechanics (74G65) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
Related Items (10)
Stabilization of mixed tetrahedral elements at large deformations ⋮ Reformulation of nodally integrated continuum elements to attain insensitivity to distortion ⋮ A finite element method for a three-field formulation of linear elasticity based on biorthogonal systems ⋮ Meshfree-enriched simplex elements with strain smoothing for the finite element analysis of compressible and nearly incompressible solids ⋮ Adaptivity for parameter identification of incompressible hyperelastic materials using stabilized tetrahedral elements ⋮ A volume-averaged nodal projection method for the Reissner-Mindlin plate model ⋮ A mixed finite element method for nearly incompressible elasticity and Stokes equations using primal and dual meshes with quadrilateral and hexahedral grids ⋮ A pure bending exact nodal-averaged shear strain method for finite element plate analysis ⋮ Gradient schemes for linear and non-linear elasticity equations ⋮ Volume-averaged nodal projection method for nearly-incompressible elasticity using meshfree and bubble basis functions
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