Natural convection in horizontal concentric cylinders -- CFD Online Discussion Forums

June 14, 2017, 01:02	Natural convection in horizontal concentric cylinders	#1
MIDHUNNATH New Member MIDHUN NATH T Join Date: Jun 2017 Posts: 1 Rep Power: 0	i am trying to stimulate natural convection in horizontal concentric cylinders.Annular space is filled with water. Boussinesq approximation is taken in account. boundary conditions are inner cylinder at constant heat flux and for outer cylinder convection.I am not getting symmetrical isotherms and converged result. I there any specific change to be made in operating conditions?

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