A point interpolation method with locally smoothed strain field (PIM-LS2) for mechanics problems using triangular mesh

• Main Authors: Xu, X., Liu, G.R., Gu, Y.T., Zhang, G.Y., Luo, J.W., Peng, J.X.
• Other Authors: MECHANICAL ENGINEERING
• Format: Article
• Published: 2014
• Subjects: Extended Galerkin; Finite element method; Meshfree methods; Point interpolation method; Softening effect; Solution bounds
• Online Access: http://scholarbank.nus.edu.sg/handle/10635/54719
• Institution: National University of Singapore

10.1016/j.finel.2010.05.005