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-   -   CFX5 Momentum sources (http://www.cfd-online.com/Forums/cfx/18403-cfx5-momentum-sources.html)

Dr David Hargreaves October 2, 2000 12:23

CFX5 Momentum sources
 
Hi

I have a duct internal to a flow domain through which I require a fixed volumetric flow rate, regardless of the surrounding flow regime. Is there a simple way of doing this with momentum sources in CFX5.3?

Thanks

Dave

joecfd October 3, 2000 23:30

Re: CFX5 Momentum sources
 
You'll basically have to ball park the source term, see what flow rate you get, then if it is not right adjust the source term accordingly. Keep doing this until you get the flow rate you want.


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