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Tomislav Sencic September 26, 2007 08:54

NASA polynomials, thermo.dat tables
What are the entries in the first line of thermo.dat tables (used by chemkin and similar) for each specie? For example in: CH2CO L 5/90C 2H 2O 1 00G 200.000 3500.000 1000.000 1

what are L, 5/90C, 2H, 20, 1 and 00G ?

byanw81 September 15, 2009 21:23

Check this link

hope it will answer your question

KaiSeng December 13, 2009 23:05

NASA polynomials, thermo.dat tables For HAN
Can anyone gives me a clue on how can i get the thermo.Data for the following species?
I do not have Chemkin software.

the species are:
1.Hydroxylammonium nitrate

mighelone December 14, 2009 11:58

Do you try with this?

KaiSeng December 14, 2009 21:09

dear Michele,
I did try to access to the link you shared just but it seemed like i still cant find the thermo properties of HAN aka Hydroxylammonium Nitrate.
I managed to solve for HONO!!
do you have any other suggestion that i can follow?

thanks for your time and effort.


mighelone December 15, 2009 04:27


and did you try with the



KaiSeng December 15, 2009 10:09

it wasnt in the database!!
thanks for your shared link though...=)

mighelone December 15, 2009 11:07

I'm sorry, but I don't know any other reference for thermodynamic data.



KaiSeng December 15, 2009 11:09

no problem,michele...
you had enlighten me in some way!!
thanks a lot...


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