Blake Number
Blake number is proportional to { (inertial force) / (viscous force) } and is used in momentum transfer in general and flow through beds of solids calculations in particular. It is normally defined in one of the following forms :
or
Where: |
epsilon |
= |
Void fraction |
G |
= |
Mass velocity |
mu |
= |
Viscosity |
rho |
= |
Density |
s |
= |
Particle area/particle volume |
V |
= |
Velocity |
|
