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August 3, 2013, 13:42 |
Regarding Entropy Generation
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#1 |
Member
Prateek Anand
Join Date: Nov 2012
Posts: 34
Rep Power: 13 |
Hey everyone,
I am modelling a rectangular natural circulation loop with isothermal heat source and heat sink and the rest of the surfaces adiabatic.This whole system is isolated from the surroundings. I am using carbon dioxide as a fluid and employing NIST real gas model in the subcritical region of CO2. I have specified uniform wall thickness throughout and enabled the "Shell Conduction" option. I want to calculate entropy generation in the various regions of the loop so as to optimize its design.Does Fluent readily do this or do I have to calculate using the post-processor. Any help is appreciated.Thnx |
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