Streamline-coordinate finite-difference method for hot metal deformations. (English) Zbl 0778.76056
Summary: The hot metal deformation in the rolling process is a typical example of near-steady, quasi two-dimensional non-Newtonian flows. An isotropic work-hardening model characterized by a dislocation energy-density is presented and analyzed by the streamline-coordinate finite-difference method.
MSC:
76M20 | Finite difference methods applied to problems in fluid mechanics |
76A05 | Non-Newtonian fluids |
74C10 | Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) |