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Turbulence model and Reynolds number

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June 16, 2022, 13:59	Turbulence model and Reynolds number	#1
neal803 New Member Stanislav Join Date: Apr 2022 Posts: 4 Rep Power: 4	What is the most practiced turbulence model now? The task is to evaluate the influence of the inlet Reynolds number on the compressor characteristic. What is the practice of applying the turbulence model and mesh parameters for stationary flow at similar task.

June 16, 2022, 18:52		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	The SST turbulence model is the most widely applicable model in CFX. Use it unless you have a good reason not to. Also see the FAQ on accuracy: https://www.cfd-online.com/Wiki/Ansy..._inaccurate.3F neal803 likes this. __________________ Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum.

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