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Thermodynamic model for cold temperature

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Old   April 7, 2016, 12:47
Default Thermodynamic model for cold temperature
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AdOo
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Hi foamers,

I would like to simulate a flow of CH4 gases which is about 110K mixed with air at 300K.
Can I use the Janaf model or not ?
It seems not because the range of utilization of this model seems to start only at 200K.

Here is my questions:

FIRST
Could anyone confirm that I can't use the Janaf model ? (because if actually I can, that would be easier for me I think...)

SECOND
If it's true that I can't use Janaf, it means that I would have to use the hPolynomial model... Has anyone a file of a such definition that I can use as an example to create my own case ?

Thank you,
Adrien
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