THEORETICAL STUDIES OF MOVEMENT OF LOOSE MATERIAL IN A DOSING DEVICE

In the scientific work, the dynamics of the seed material was expressed on the basis of the hydro mechanical model, the Navier-Stokes equation for a viscous fluid in a vector form. Since the movement of the bulk material begins with the rotation of the annular disk, and then its equations are recorded as its movements relative to the movable coordinate axes associated with the disk conveyor. The layer of material being moved is considered at a small thickness in comparison with the length and width. The equation, together with the boundary and initial conditions, is a mathematical model of the unsteady process. To analyze the mathematical dependencies studied, a ratio of the velocities of the movement of bulk material to the linear velocity of the disk conveyor over the thickness of the seed layer at various times was found.