Difference between revisions of "Darcy's law"

Revision as of 06:27, 23 April 2018

Darcy's law is the fundamental law of fluid motion in porous media published by Henry Darcy in 1856 ^[1].

Real Gas deviates from Ideal Gas by proportionality term z, which is gas compressibility factor.

PV = zn RT = z\frac{m}{M} RT

m

= mass, lb_m

M

= molecular weight, lb_m/lb_mol

n

= number of moles, lb_mol

P

= Pressure, psia

R

= universal gas constant, 10.7316 psia ft³/ lb_mol/ °R

T

= temperature, °R

V

= volume, ft³

z

= gas compressibility factor, dimensionless

↑ Darcy, Henry (1856). "Les Fontaines Publiques de la Ville de Dijon". Paris: Victor Dalmont.

@@ Line 32: / Line 32: @@
 <references>
-<ref name=Darcy>{{cite paper
+<ref name=Darcy>{{cite journal
   |last1=Darcy|first1= Henry
   |title=Les Fontaines Publiques de la Ville de Dijon