3-phase modelling of a hydrocyclone -- CFD Online Discussion Forums

March 9, 2012, 16:11	3-phase modelling of a hydrocyclone	#1
jokerak New Member joker Join Date: Mar 2012 Posts: 1 Rep Power: 0	I have a hydrocyclone and i am injecting a slurry with some concentration into it. It has 3-phases in all involved in the cyclone. So i am using the Eulerian for multiphase model, RSM for viscous.. And i set my boundary conditions accordingly like for overflow to be pressure outlet and underflow also to be pressure outlet and the back volume fractions to be 1 for both of them. I have tried both the Mixture and Dispersed phase RSM multiphase.. and also various Discretization schemes. and the final result is that Error: Divergence in AMG solver: k, You have an idea about how to deal with this, please let me know ! Last edited by jokerak; March 29, 2012 at 07:24.

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