Difference between revisions of "Darcy's law"
From wiki.pengtools.com
(→Nomenclature) |
|||
| Line 17: | Line 17: | ||
== Nomenclature == | == Nomenclature == | ||
| − | :<math> | + | :<math> A </math> = cross-sectional area, cm<sup>2</sup> |
:<math> k</math> = permeability, d | :<math> k</math> = permeability, d | ||
:<math> L </math> = length, cm | :<math> L </math> = length, cm | ||
Revision as of 06:42, 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.
