Dupuit-Forchheimer relationship
Description
The pore or interstitial velocity v_px given by the Dupuit-Forchheimer relationship is the average velocity of fluid molecules in the pores; it is related to the Darcy velocity and the porosity n.
Related formulasVariables
vpx | interstitial velocity (m/s) |
vx | Darcy velocity (m/s) |
n | porosity (dimensionless) (dimensionless) |