ansys fluent les model -- CFD Online Discussion Forums

June 7, 2011, 11:45	ansys fluent les model	#1
bene New Member Join Date: Apr 2010 Posts: 10 Rep Power: 16	Hi all, I am simulating a thin liquid flow on a rotating disk. The disk is 8.5 cm of diameter and the height of the control volum is 1mm. I am using the LES model for turbulence. My grid is composed by hexaedrical cells of 5 micron height and 500 micron of width. It is possible to use this kind of cell with the LES model or is the grid too rude? I have already made a simulation with this kind of grid and the convergence is good, the residuals are below 10e-4. Thank you in advance Benedetta

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