Calculation of Friction Factor & Nusselt Number -- CFD Online Discussion Forums

July 7, 2014, 03:39	Calculation of Friction Factor & Nusselt Number	#1
mypassion59 New Member Aki Join Date: Feb 2014 Posts: 1 Rep Power: 0	How to calculate friction factor & nusselt number in Fluent? Thanx in advance.

July 9, 2014, 15:31

syavash

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Ehsan Asgari

Join Date: Apr 2010

Posts: 473

Rep Power: 18

Quote:

Originally Posted by mypassion59

How to calculate friction factor & nusselt number in Fluent?
Thanx in advance.

Hi,
You can find "wall fluxes" under plot...
There you can find Surface Nusselt No. and friction factor.
Beware of what you consider as Ref. Temperature for Nusselt and Ref. velocity for friction factor.
Goodluck

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