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Old   October 18, 2013, 09:00
Angry Displacement Diffusor
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Roman Gobitz-Pfeifer
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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.

cheers
wikie
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Old   November 6, 2014, 14:17
Default change the pressure
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Aki
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try to change the external pressure to see if you can get some flow in
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Old   November 10, 2014, 08:43
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Roman Gobitz-Pfeifer
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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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