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-   -   Static entropy in CFX (http://www.cfd-online.com/Forums/cfx/93094-static-entropy-cfx.html)

BalanceChen October 4, 2011 23:11

Static entropy in CFX
 
Hi my friends,

I am puzzling about the definition of static entropy in CFX. As we know that the entropy is defined as a reference quality, i.e., s-sref=cp*log(T/Tref)-R*log(p/pref). But what is the reference pressure and reference temperature?
Thanks a lot~

BalanceChen

ghorrocks October 5, 2011 06:31

The ref p and t are what you define it to be - in the materials setup.

BalanceChen October 5, 2011 07:01

Thank you very much, ghorrocks:)


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