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-   -   hPolynomialThermo and janafThermo in Interfoam (http://www.cfd-online.com/Forums/openfoam/84252-hpolynomialthermo-janafthermo-interfoam.html)

karthik1414 January 24, 2011 14:31

hPolynomialThermo and janafThermo in Interfoam
 
hey all,
can hPolynomialThermo and janafThermo be used with interfoam??
please give me advice about this, as i am very new to the openFoam software...
thank you.
best regards,
Karthik

nakul January 25, 2011 02:24

Hi

Check in the source code of the thermophysical model being used in interFoam if any combination of hpolynomialthermo anf JANAF thermo is available as a valid combination.

karthik1414 February 8, 2011 13:38

Quote:

Originally Posted by nakul (Post 292016)
Hi

Check in the source code of the thermophysical model being used in interFoam if any combination of hpolynomialthermo anf JANAF thermo is available as a valid combination.

hey nakul
thank you very much for the advice, i tried comparing and couldnt figure out anything... other than hpolynomialthermo and janafthermo, any idea how to vary Cp value and density with pressure and temperature, in a 2 phase vof problem?
thanks again
Karthik

nakul February 10, 2011 01:58

I don't know how you intend to calculate Cp and I also can't be of much help as I don't know multiphase flows.

However you can search around or maybe even code yourself - the way you want to calculate cp. Search the forum and you may find some useful threads.

olivierG November 24, 2011 12:23

hello Karthik,

where you able to get interFoam work with other thermotype than incompressible newtonian ?

I am looking for a 2 phase, one ideal gaz, the other hPolynomial, but didn"t find any info about such solver.

regards,
olivier


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