| Actual phenomenon | Water tank | ||
Particle diameter | d (mm) | 0.2 | 0.15 | |
Particle density | ρ (kg/m3) | 920 | 3980 | |
Sedimentation velocity | Wt (m/s) | 1 | 0.0348 | |
Velocity | U (m/s) | 10 | 0.27 | |
Candidate length | L (m) | 2000 | 3 | |
Viscosity | μ (10−3 Pa・s) | 0.0167 | 0.724 | |
Stokes number | St | 0.61 | 0.62 | |
Sedimentation velocity ratio | Wt/U | 0.1 | 0.12 |