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-   -   Foam FATAL ERROR: janafThermo ? r (http://www.cfd-online.com/Forums/openfoam-solving/89599-foam-fatal-error-janafthermo-r.html)

lfgmarc June 17, 2011 05:34

Foam FATAL ERROR: janafThermo ? r
 
Hi, I test a modified case of the pitzDaily tutorial case, with another geometry, I test the case with and inlet velocity of 5 and 5 m/s, but when I increment the velocity to 30 m/s this error appear:
Hi, I tested a modify case of the pitzDaily tutorial with XiFoam solver , with another geometry, I tested the case, with an inlet velocity of 5 and 15 m/s and the results are ok, but when I increment the velocity to 30 m/s this error appear:


--> FOAM FATAL ERROR:
attempt to use janafThermo<equationOfState> out of temperature range 100 -> 5000; T = 19.6831

From function janafThermo<equationOfState>::checkT(const scalar T) const
in file /home/openfoam1.7/OpenFOAM/OpenFOAM-1.7.1/src/thermophysicalModels/specie/lnInclude/janafThermoI.H at line 63.


I was thinking that the problem maybe arise from the time step, because the mesh is the same. only the velocity at inlet was changed.

Anyone have some idea about what can be the problem ?


Thanks,

Fg


Pd: sorry for my poor english.;)


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