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Search: Posts Made By: Naav_Gothalla
Forum: CFX January 28, 2016, 06:52
Replies: 3
Views: 1,526
Posted By Naav_Gothalla
Post @ghorrocks Thank You for your reply :). Well i...

@ghorrocks Thank You for your reply :).
Well i found that ansys CFX uses this expression as a default and can be found in ansys cfx help ...
Forum: CFX January 28, 2016, 04:46
Replies: 3
Views: 1,526
Posted By Naav_Gothalla
Exclamation Nusselt Number

The Nusselt number used by Ansys CFX in default is
NU=2/(1+c*Kn)
where c is emperical factor of 3.18.

My question is how do we calculate Knudsen number Kn ?

I am working on a steam flow in...
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