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-   -   Optimizing air-flow in a room (http://www.cfd-online.com/Forums/star-ccm/89759-optimizing-air-flow-room.html)

ammar.niazz June 21, 2011 18:59

Optimizing air-flow in a room
 
I want to optimizie the air-flow in a room & im new to star ccm.
What should I do? Should I follow the simple flow tutorial? if yes, should I change the values & properties?

abdul099 July 10, 2011 06:05

The tutorials are a good starting point.
You can play around with the parameters from the tutorials and have a look what happens.
For the air flow in a room, you might have a look on gravity and ideal gas (for buoyancy effects) and maybe (depending on your problem) unsteady simulations.
A lot of properties contain "expert properties". You should not twiddle with them unless you know what you are doing.


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