DPM steady state or transient -- CFD Online Discussion Forums

June 25, 2017, 20:30	DPM steady state or transient	#1
Danial1992 Member Danial Join Date: Mar 2017 Posts: 40 Rep Power: 9	dear friend, I am modeling a sedimentation tank which is used in water treatment to remove solid particles from water. I am going to calculate tank removal efficiency for some solids which are divided into 5 classes,the modeling is one way coupling, and I have modeled flow and it got steady state for water flow, my question is that should how should I use dpm, steady state or transient? my main question is how to save time by using steady state mode? best regards

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