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October 4, 2011, 23:11
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Static entropy in CFX
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#1 |
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Member
Join Date: Sep 2010
Posts: 45
Rep Power: 15  |
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 |
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October 5, 2011, 06:31
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
The ref p and t are what you define it to be - in the materials setup.
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October 5, 2011, 07:01
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#3 |
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Member
Join Date: Sep 2010
Posts: 45
Rep Power: 15 |
Thank you very much, ghorrocks
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