Radial flow simulation of drawing and extrusion of rigid/hardening materials
β Scribed by David Durban
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 663 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0020-7403
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π SIMILAR VOLUMES
Bifurcation modes of a thick slab under plane strain conditions are considered. The slab is assumed to consist of a rigid-plastic strain-hardening material (isotropic, incompressible). The hyperbolic differential equations, solved by the method of d'Alembert, lead in connection with some continuity
## Abstract The paper is devoted to the mathematical modelling of an extrusion process. Usually, an extruder has a very complicated geometry. This generates a lot of difficulties for computations of threeβdimensional flows. In the present paper, we develop and justify the asymptotic domain decompos