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Access to molecular weights and enthalpies in UDF

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Old   February 20, 2007, 10:44
Default Access to molecular weights and enthalpies in UDF
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tristan
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Hi,

For a UDF I am writing I need access to species molecular weights and enthalpies of formation.

Is this possible from within a DEFINE_EXECUTE_AT_END or DEFINE_SOURCE macro?

What is the syntax?

From looking at the header files and other macros I see there is a call 'mw[]' and 'hi[]'. Would these give me the molecular weight and enthalpy for species i in the same way that C_YI[] does for mass fraction?

Thanks,

Tristan

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Old   September 1, 2011, 04:45
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Abhishek
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Hi,
I am facing the same difficulty.
Did anyone find out how to access the specific enthalpy of a specie from UDF?
hi[] does not help.

Regards,
Abhishek
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