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#21 |
Super Moderator
Tobias Holzmann
Join Date: Oct 2010
Location: Bad Wörishofen
Posts: 2,711
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The derivation I showed above is not 100% correct.
The most important thing is how you define your enthalpy - which is a function of (in most cases) T and p. If the p derivative can be neglected it is very easy because ![]() More informations are given in my Ph.D. (unfortunately German and not yet published) or in the book of Moukalled et al.
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Keep foaming, Tobias Holzmann |
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#22 | |
Member
Karelke Yu
Join Date: Dec 2014
Posts: 96
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Quote:
Could u pls give some hints (or post your new results) about how your 5 temperature implementations work and their performance? May I also take a look at your fvSchemes setting? If you used temperature dependent cp, rho and k, where did you update their values? |
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