A Non-Equilibrium Thermodynamics Approach to Transport Phenomena in Capillary Porous Media

1981 ◽  
Vol 24 (3) ◽  
pp. 0756-0760 ◽  
Author(s):  
Mauri Fortes ◽  
Martin R. Okos
Keyword(s):  
Porous Media ◽  
Transport Phenomena ◽  
Equilibrium Thermodynamics ◽  
Non Equilibrium

Validation of the Thermal Non-Equilibrium Model in Periodic MHD Free Convection in a Non-Darcy Porous Media

2012 ◽  
Vol 5 (2) ◽  
pp. 144-149
Author(s):  
Montasser S. Tahat ◽  
Abdulmajeed S. Al-Ghamdi ◽  
Mohammad Q. Al-Odat
Keyword(s):  
Porous Media ◽  
Free Convection ◽  
Equilibrium Model ◽  
Non Equilibrium

Thermodynamics of porous media

1993 ◽  
Vol 443 (1917) ◽  
pp. 247-255 ◽  
Keyword(s):  
Porous Media ◽  
Elastic Energy ◽  
Pore Scale ◽  
Equilibrium Thermodynamics ◽  
Energy Potential ◽  
Macroscopic Variable ◽  
Strain Tensors

Equilibrium thermodynamics for porous media is considered with special emphasis on its basis in pore-scale thermodynamics. It is shown that porosity, the new purely macroscopic variable, enters the relations on the same footing as mass densities and the strain tensors. Biot’s use of elastic energy potential, which lies at the foundation of his theory of poroelasticity, is examined in light of the results obtained here.

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