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Wikie October 18, 2013 09:00

Displacement Diffusor
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Dear all,

I'm facing the following problem. I'm trying to include a displacement diffusor in my simulation but it doesn't work. Is there any trick how to set up these kind of diffusors. You can find a picture of the attributes as well as my q1 file and my result file - in the result file you can see that there is no entry for the diffusor in the R1 column.


akiaqi November 6, 2014 14:17

change the pressure
try to change the external pressure to see if you can get some flow in

Wikie November 10, 2014 08:43

thanks for your reply.

why should changing the external pressure solve this problem? I defined a fixed volume flow. The diffusor should work with this volume flow no matter which external pressure I set.

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