How to work with DPM UDF in steady state? -- CFD Online Discussion Forums

July 10, 2023, 06:50	How to work with DPM UDF in steady state?	#1
lav1 New Member Gloria Join Date: May 2023 Posts: 2 Rep Power: 0	I am working with DPM and I am trying to simulate in steady state. My system includes UDF that induces changes in the fluid and particle composition as a consequence of the contact between them. However, running the model in steady state, the loss of a certain quantity in one phase does not equal the gain in the other (the mass balance is not met). This is not happening while working in transient mode. Could anyone give me a piece of advice on how to sort this out? Thank you in advance!

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