【文章內(nèi)容簡(jiǎn)介】
olling force by integrating sy along roll/slab boundary (rolling gap) temperature, velocity Examples Extrusion (pipe) axial symmetry copper alloy moving die (ram) vin / T0 axial symmetry no slip/ heat flux outflow, p=0 / convective flux slip or no slip / heat flux Boundary conditons fluid / thermal ram force by integrating sz differs for slip/noslip on die surface temperature and velocity distributions slip no slip ram force Influence of ram boundary conditions Modelling phase transformations . solidliquid (solidsolid) by modifying