LES models in OpenFOAM -- CFD Online Discussion Forums

April 1, 2017, 11:19	LES models in OpenFOAM	#1
The King Member Arnout Join Date: Nov 2010 Posts: 46 Rep Power: 16	I started to use LES models in OpenFOAM since I'm interested in flow fluctuations in a pipe. I have a couple of questions: - There are a lot of different LES models available. What is a good LES model to use? - What is a good choice to use close to the wall? - What is a good choice for the fluctuations at the inlet? - What is a good choice for the mesh density? Let's make this thread a good beginners guide for LES simulations

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