THE ESTABLISHMENT OF CALCULATION FORMULA FOR CASTING－ROLLING FORCE OF VISCOUS FLUID AND THE INFLUENCE OF TECHNOLOGICAL FACTORS
(Taiyuan Heavy Machinery Institute; Taiyuan 030024)
Abstract: Assuming the deformed body to be viscous fluid, a calculation formula of castingrolling force for aluminium strip was established based on Navier-Stokes equation. The theoretical results were verified by experiments. And the influence of various technological factors on casting-rolling force was discussed.
Key words: casting-rolling force; viscous fluid; flow function