Difference between revisions of "Darcy's law"

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|last1= Dake |first1=L.P.
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|title=Fundamentals of Reservoir Engineering
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|date=1978
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|publisher=Elsevier Science
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|place=Amsterdam, Hetherlands
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|isbn=0-444-41830-X
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}}</ref>
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</references>
 
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Revision as of 13:31, 22 July 2019

Darcy's law

Darcy's law

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

Darcy's law History

Les Fontaines Publiques de la Ville de Dijon.png

Darcy's law Equation

 q = -\frac{kA}{\mu} \frac{dP}{dL}

Conditions

  • Single fluid
  • Steady stay flow
  • Constant fluid compressibility
  • Constant temperature

Inflow Equations Derivation

Derivation of the Linear and Radial Inflow Equations Darcy's Law mtuz.png

Nomenclature

 A = cross-sectional area, cm2
 k = permeability, d
 L = length, cm
 P = pressure, atm
 q = flow rate, cm3/sec

Greek symbols

 \mu = Darcy's law fluid viscosity, cp

See Also

Darcy's law application in Petroleum Engineering Technology.

References

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

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