An explicit integration scheme for finite-deformation plasticity in finite-element methods
β Scribed by Yeou-Fong Li; Sia Nemat-Nasser
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 407 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0168-874X
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π SIMILAR VOLUMES
A discretization method is proposed where a tunable integration scheme is applied to the finite element method (FEM). The method is characterized by one continuous parameter, p. A theoretical error analysis is given and three different eigenvalue problems are used as test cases: a simple example wit
For the finite element analysis of metal forming processes, a method based on the equilibrium of nodal forces is proposed by assuming the deforming metal to be a slightly compressible rigid-plastic material. As an extension of the method, a formulation for finite deformation is derived on the basis