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Pressure in Reacting Flow in Porous Media
Posted 6 févr. 2013, 20:49 UTC−5 Computational Fluid Dynamics (CFD), Chemical Reaction Engineering, Results & Visualization Version 4.3a 1 Reply
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Hello All,
I am running a model in 4.3a with the node "Reacting Flow in Porous Media," and simulating groundwater flow in a confined aquifer. When I look at the results, my average pressure gets down to -10000 Pa. Does anyone know what exactly that P is representing? The pressure of the domain material (bedrock)? Or pore pressure? Or the pressure of the water in the pore space? I set the boundary conditions by velocity of flow. Also, the pressure changes when I change the concentration of my reacting species...
Any help would be much appreciated!
Cheers,
Kelley
I am running a model in 4.3a with the node "Reacting Flow in Porous Media," and simulating groundwater flow in a confined aquifer. When I look at the results, my average pressure gets down to -10000 Pa. Does anyone know what exactly that P is representing? The pressure of the domain material (bedrock)? Or pore pressure? Or the pressure of the water in the pore space? I set the boundary conditions by velocity of flow. Also, the pressure changes when I change the concentration of my reacting species...
Any help would be much appreciated!
Cheers,
Kelley
1 Reply Last Post 7 févr. 2013, 13:40 UTC−5