Difference between revisions of "Darcy's law"
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:<math> q = -\frac{kA}{\mu} \frac{dP}{dL}</math> | :<math> q = -\frac{kA}{\mu} \frac{dP}{dL}</math> | ||
| − | [[File:Darcy's Law mtuz.png|800px|thumb| Derivation of the Linear and Radial Inflow Equations]] | + | [[File:Darcy's Law mtuz.png|800px|thumb|left| Derivation of the Linear and Radial Inflow Equations]] |
=== Conditions === | === Conditions === | ||
Revision as of 13:02, 23 April 2018
Brief
Darcy's law is the fundamental law of fluid motion in porous media published by Henry Darcy in 1856 [1].
Math and Physics
Conditions
- Single fluid
- Steady stay flow
- Constant fluid compressibility
- Constant temperature
Nomenclature
= cross-sectional area, cm2
= permeability, d
= length, cm
= pressure, atm
= flow rate, cm3/sec
Greek symbols
= Darcy's law oil viscosity, cp
References
- ↑ Darcy, Henry (1856). "Les Fontaines Publiques de la Ville de Dijon". Paris: Victor Dalmont.
