Author | A.M. Maniatty, Y. Liu, O. Klaas, M.S. Shephard |
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Title | Higher Order Stabilized FEM for Modeling Finite Deformations |
Year | 2000 |
Journal | Plastic ans Viscoplastic Response of Materials and Metal Forming |
Pages | 83-85 |
Publisher | Neat Press |
Editor | A. Khan, H. Zhang, Y. Yuan |
Abstract | A higher order stabilized finite element formulation for modeling large deformation problems involving incompressible or nearly incompressible materials is presented. A reconstruction method based on local projection is used to compute the higher order derivatives that arise in the stabilization terms, specifically derivatives of the stress tensor. |