Particle Size (dv) in μm | Archimedes Number (Ar)+ | Minimum Velocity (Umf*) |
10 | 0.0516 | 0.05 |
20 | 0.4130 | 0.10 |
30 | 1.3937 | 0.23 |
40 | 3.3037 | 0.51 |
50 | 6.4500 | 0.95 |
60 | 11.1456 | 1.62 |
70 | 17.6988 | 2.56 |
80 | 26.4192 | 3.80 |
90 | 37.6164 | 5.39 |
100 | 51.6000 | 7.38 |