Particle deposition & Cyclone seperator

marauder · January 25, 2015, 16:31

Which CFD package is more suitable for carrying out simulations in which flows have particles in them. Like cyclone sperator of a CFB boiler etc?
Also will these be able to show me deposition rates?
Thanks.☺

deepak.kn1990 · January 27, 2015, 04:38

Hi,
I dont think there's a specific cfd code which can do this, you would have to couple an existing CFD solver like OpenFOAM to a DEM (Discrete element method) solver.

mprinkey · January 27, 2015, 11:08

MFIX has DEM capabilities. You may also be able to use the two-fluid Eulerian model (in MFIX, FLUENT, or others) to do deposition modeling.

January 25, 2015, 16:31	Particle deposition & Cyclone seperator	#1
marauder Member Anonymous Join Date: Mar 2014 Posts: 84 Rep Power: 12	Which CFD package is more suitable for carrying out simulations in which flows have particles in them. Like cyclone sperator of a CFB boiler etc? Also will these be able to show me deposition rates? Thanks.☺

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January 27, 2015, 04:38		#2
deepak.kn1990 New Member Join Date: Jun 2012 Posts: 1 Rep Power: 0	Hi, I dont think there's a specific cfd code which can do this, you would have to couple an existing CFD solver like OpenFOAM to a DEM (Discrete element method) solver.

January 27, 2015, 11:08		#3
mprinkey Senior Member Michael Prinkey Join Date: Mar 2009 Location: Pittsburgh PA Posts: 363 Rep Power: 25	MFIX has DEM capabilities. You may also be able to use the two-fluid Eulerian model (in MFIX, FLUENT, or others) to do deposition modeling.