Porosity

Macro-pores

Permeability. k (m/s)

Hydraulic Grad. I

Darcy Velocity (m/s)

Interstitial Velocity (m/s)

27.5%

21%

2.36E−06

8.8

2.08E−06

7.55E−06

ASTM D4404-10

ISO 17312:2005