question about time step in DPM of fluent -- CFD Online Discussion Forums

December 1, 2010, 00:42	question about time step in DPM of fluent	#1
forwardyang New Member anonymous Join Date: Nov 2010 Posts: 10 Rep Power: 15	hi. I am using fluent DPM, but a question confuses me a long time. that is: what's the relationship between particle time step size(in the panel of particle treatment) and integration time step(or length scale in panel of tracking parameter) who can enlighten me? thanks in advance Last edited by forwardyang; December 1, 2010 at 23:47.

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