Dealing with extremely large deformation by Nearest-Nodes FEM with algorithm for updating element connectivity

DOI10.1016/j.ijsolstr.2008.05.006zbMath1169.74618OpenAlexW1973661260MaRDI QIDQ837508

Yunhua Luo

Publication date: 10 September 2009

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijsolstr.2008.05.006

zbMATH Keywords

Lagrangian formulationDelaunay triangulationelement distortionelement connectivityextremely large deformationlocal multivariate Lagrange interpolationnearest-nodes finite element method

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (3)

An effective way for dealing with element distortion by nearest-nodes FEM ⋮ r-Adaptation algorithm guided by gradients of strain energy density ⋮ A simple history-dependent remeshing technique to increase finite element model stability in elastic surface deformations

Uses Software

• Mfree2D

Cites Work

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