Dictionary:Darcy’s law

From SEG Wiki
Jump to navigation Jump to search
ADVERTISEMENT
Other languages:

{{#category_index:D|Darcy’s law}} A relationship for 1D fluid flow rate q:

,

where k=permeability, A=cross-sectional area, =viscosity, and =pressure differential across the thickness . For radial flow into a cylindrical borehole,

,

where r=radial distance and h=height of the cylinder.