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choice of turbulence models

  • Thread starter Thread starter ico
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ico

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Good morning, I am enrico and I am now approaching the world of the cfd... I have doubts about it. . .
in which situations is better the choice of the k-epsilon turbulence model, in which k-omega and in which v2f?
then I did not understand very well because sometimes you need to have a y+ wall of 1 and sometimes of 30....if you can answer me I thank you so much. .
 

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