Darcy's law is a simple proportional relationship between the instantaneous discharge rate through a porous medium, the viscosity of the fluid and the pressure drop over a given distance. Here we can calculate for Darcy's Law Hydraulic Gradient.
Darcy's law is a simple proportional relationship between the instantaneous discharge rate through a porous medium, the viscosity of the fluid and the pressure drop over a given distance. Here we can calculate for Darcy's Law Hydraulic Gradient.
Pressure Head at Point 1: 
Pressure Head at Point 2: 
Length of Column: 
where,
i = Hydraulic Gradient,
h1 = Pressure Head at Point 1,
h2 = Pressure Head at Point 2,
l = Length of Column.
Calculator 
Formula 
