Friction Factor for Isothermal and Nonisothermal Flow Through Porous Media

1977 ◽  
Vol 99 (3) ◽  
pp. 367-373 ◽  
Author(s):  
J. C. Koh ◽  
J. L. Dutton ◽  
B. A. Benson ◽  
A. Fortini

Measurements were performed to determine the pressure drops for gaseous flow through porous materials of different microstructures, porosities, and thickness under isothermal and nonisothermal conditions at various temperature levels. Results were satisfactorily correlated by a simple equation relating the friction factor to the Reynolds number and porosities.

1972 ◽  
Vol 11 (1) ◽  
pp. 66-72 ◽  
Author(s):  
Lloyd A. Spielman ◽  
Simon L. Goren

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