LES doubts -- CFD Online Discussion Forums

November 8, 2018, 11:36	LES doubts	#1
ssa_cfd Member ssa Join Date: Sep 2018 Posts: 93 Rep Power: 8	Hi all, I have a computational domain of size 0.8 x 0.4 x 0.4 m (length, width and height). The inlet flow velocity is 0.225 m/s. The flow is fully surrounded by walls. My reynold's number is low. I need to simulate the flow with particles in LES. Is it possible to obtain good results in LES with low reynold's number. I have tested the case with RANS and pimpleFoam and obtained good results comparing experimental data. But unable to obtain good results with LES. Thanks.

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