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> | ||
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| + | == Conditions == | ||
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| + | *Single fluid | ||
| + | *Steady stay flow | ||
| + | *Constant fluid compressibility | ||
| + | *Constant temperature | ||
== Nomenclature == | == Nomenclature == | ||
Revision as of 06:40, 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
= Darcy's law flow area, cm2
= effective feet of oil pay, ft
= Darcy's law permeability, d
= Darcy's law length, cm
= Darcy's law pressure, atm- = Darcy's law 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.
