Finite element analysis of metal forming processes with arbitrarily shaped dies
β Scribed by S.I. Oh
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 798 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0020-7403
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π SIMILAR VOLUMES
The traditional Lagrangian and Eulerian formulations in finite elements posses some inherent difficulties when used in simulation of metal-forming processes or general finite strain problems. A more general method of formulation, the Arbitrary Lagrangian-Eulerian (ALE), is developed to overcome such
This paper presents a new approach for obtaining the distribution of temperature in the dies during thermo-mechanical numerical analysis of metal forming problems. The proposed approach is based on a solution resulting from the combination of the finite element method with the boundary element metho
In this paper damage propagation during metal forming process is investigated with the concept of continuum damage mechanics, An isotropic damage model based on the theory of materials of type N is adopted to describe the damage process of a ductile material with large elasto-viscoplastic deformatio