Abstract:Rigid plastic and large deformation analyses of the finite element method (FEM) require multiple remeshing procedures to avoid a decrease in the analysis accuracy. Thus, a three-node triangular element that can perform automatic mesh generation is suitable for these FEM analyses. However, in the FEM analysis of nearly incompressible materials using the displacementbased three-node triangular element, the inhibition of volumetric locking and pressure checkerboarding is required. The generalized finite element m… Show more
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