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-   -   Furnace Secondary Air Inlet (http://www.cfd-online.com/Forums/fluent/44765-furnace-secondary-air-inlet.html)

Amanda May 21, 2007 09:29

Furnace Secondary Air Inlet
 
Hi! I wish to know the method to define the Boundary Condition in FLUENT if the secondary air is flowing into the furnace via the annulus surrounding the primary air inlet. I was given the axial velocity of the flow and a a swirl angle.

Thanks!


A A S May 22, 2007 08:31

Re: Furnace Secondary Air Inlet
 
It seems to me that you could simply define a velocity inlet for the sheath flow and use axial/radial vel components based on the swirling angle.


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