#### Numerical Investigation of Vertical Roller Mill Operation Using ...

WEBDec 4, 2023 · The energyefficient operation and proven benefits over other grinding equipment like ball mills and autogenous mills attracted the interest of using VRM in mineral industries. ... Walton OR, Braun RL (1986) Viscosity, granulartemperature, and stress calculations for shearing assemblies of inelastic, frictional disks. J Rheol .