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-   -   fan boundary condition? (https://www.cfd-online.com/Forums/siemens/55540-fan-boundary-condition.html)

kiran kumar August 4, 2006 12:53

fan boundary condition?
 
hi friends, i have fan performance data in terms of pressure vs discharge curve is available .fan was placed in mid passage of the tunnel. can any body help me how to model this in star cd ,example momentum source or any other bc. thank you in advance. bye kiran

Ben August 4, 2006 15:07

Re: fan boundary condition?
 
there is a fan model in star-ccm+ where you just read in the fan curve table and enter a couple of other parameters (angle, rpm etc) and off you go.....


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