Numerical Study of Hydrocycione Flow Field and Fractionation: Effect of Geometrical and Flow Parameters

摘要

1. Single Inlet Cases 1.1 Changing the vortex finder diameter caused the most substantial change in the velocity fields 1.2 Positive axial velocity developed farther downwards in the cyclone for RR=25% 1.3 Stronger (weaker) positive axial velocity contour for 2V (0.5V) 2. Dual Inlet Cases 2.1 Reduction in the size of the upward axial velocity zone below the vortex finder 2.2 Symmetric axial velocity contours for (θ, s) = (180,0) 2.3 Asymmetric velocity fields for (θ, s) = (180, d).