LES initialization via RANS results -- CFD Online Discussion Forums

May 19, 2024, 11:53	LES initialization via RANS results	#1
mo___ New Member mo magd Join Date: Apr 2024 Posts: 7 Rep Power: 2	Hi all! Can someone please explain how to initialize LES through RANS in OpenFOAM? Also, after using RANS results, how can I add perturbed velocity to the initial setup to see the effect of perturbation on my turbulence modeling? Thanks!

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