High And Low Re Turbulance Models Please Help !!
 

Hello Foamers ,


I ve been throught this subject of turbulence modeling for some time and i know that for simulations with y+<1 we say Low Re Simulation and 30<y+<200 we say high RE simulations.


I know that there is multiple Turbulence models and i want to know : Can we use All the Turbulence for High and Low RE simulations ? Or there are Models For High RE that may not work in Low and Models For Low That May not Work In Hight ? and how Can i differenciate between them ?




Many Thanks

Hi these threads may help you https://www.cfd-online.com/Forums/ma...ga-models.html, https://www.researchgate.net/post/Wh...bulent_models2