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Surface Film Modeling and FireFoam

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Old   August 1, 2019, 13:25
Default Surface Film Modeling and FireFoam
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Hi,

I would like to use FireFoam to model the evaporation of fuel in a compartment. To be able to predict the evaporation of the fuel at the fuel inlet, I decided to model the fuel inlet as a surface film and get the evaporation of the fuel. So a few questions,

- Is this a realistic way of representing fuel combustion using the already existing evaporation models for phase change in openfoam.
- Does this method also take into account boiling of the fuel.

I have also attached my set up. Whenever I run it, it crashes with the error

Code:
FOAM Warning : 
    From function janafThermo<EquationOfState>::limit(const scalar T) const
    in file /home/okorie/OpenFOAM/OpenFOAM-2.2.x/src/thermophysicalModels/specie/lnInclude/janafThermoI.H at line 108
    attempt to use janafThermo<EquationOfState> out of temperature range 200 -> 5000;  T = 6924.13
If anyone has the time, perhaps you can go through my set up and provide an insight on what the problem could be.

Regards,
charles4allme
Attached Files
File Type: zip surfacesimplemeshcfd1.zip (53.3 KB, 12 views)
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