Using DPM -- CFD Online Discussion Forums

October 19, 2022, 10:16	Using DPM	#1
PaulJones New Member Utrecht Join Date: Oct 2022 Posts: 1 Rep Power: 0	Hi, I have a simpel case of air entering a vessel tangentially and leaving it at the top of it. This air is transporting particles with density 400x density of air. At the bottom there is an opening where the particles should leave the domain, but no air can leave here (mass flux 0). I gave the particles mass and use gravity. I see that the particles keep rotating in the vessel for ever, without descending down by gravity. Does anyone have an idea whats going wrong here? Thanks in advance.

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