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Particles in air flow

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Old   October 9, 2015, 04:59
Default Particles in air flow
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Hello.

We are working on a bachelor about optimization of an ejector.
A quick overview of the structure:
There are two inlets and an outlet. In one of the inlets water flows, which is delivered by a pump. In the second inlet particles/powder will be sucked up from a bag. The water and the powder is mixed and leaving the ejector through the outlet.
The issues are: how do I add both powder and air at the other inlet?
I use CFX.

Best regards
Anette
Student
Engineering College of Aarhus
Denmark

Last edited by BachelorM7; October 14, 2015 at 02:14.
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Old   October 13, 2015, 09:19
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First thing, you would need to post the query in CFX forum. Apart from that a rough sketch or model would evoke much better support. You would have to use a mixing model simulation. There are reasonable amount of tutorials online relevant to your work.
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Old   October 14, 2015, 02:15
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I'm new in here, so I don't know have to post a picture.

Yes, but I don't know which mixing model?
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