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strategy or BCs for four fans as outlet?

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Old   July 2, 2019, 04:29
Default strategy or BCs for four fans as outlet?
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Hi everybody,

i am looking for a strategy or the correct BCs to simulate the flow behavior within a box with an inlet and four fans as outlet. As you can see in the attached picture, the fans will have different flowrates. All fans rotate with the same rpm. So I guess the fan 1 will have the largest flowrate while fan 4 will have the lowest. Now I would like to simulate this situation. Does anybody have any idea how to set the BCs for the four fans or a hint how to solve that problem?

Any help is appreciated.

Thanks
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