A viscous fluid flow in the gap between a side surface of a rotating roll and a rectangular cavity with a semipermeable bottom surface is considered in the Reynolds approximation.
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- x, y, z:
- U :
peripheral velocity of the roll
- W :
translational velocity of the tray
- h :
- h 0 :
- v x,v y,v z :
- K :
coefficient of channel wall permeability
- P,504-1 :
dimensional and dimensionless pressures
- R :
- S :
- x0,1, λ, λ:
dimensional and dimensionless coordinates of the flow zone boundaries
- Δ,q :
- Q :
bulk flow rate of fluid
- F :
- N :
- I 1,I 2 :
integral parameters of flow
- ω1, ω2 :
angular velocities of rotor and cylinder
- ρc :
- q :
- R 1,R 2 :
radii of cylinder and rotor in a granulator
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Shapovalov, V.M. Hydrodynamic contact between a rotating roll and a semipermeable tray. J Eng Phys Thermophys 68, 500–505 (1995). https://doi.org/10.1007/BF00858667
- Statistical Physic
- Fluid Flow
- Bottom Surface
- Viscous Fluid