Hi NickFL,

Appreciate for the reply and well explanation.

LES simulation ran without diverging and i have set up the simulation for 2000 timesteps with 60 max iteration per time step and delta T is 1e-06. i have attached a pictures of residuals and cL results with LES settings as well.  

For my case, flow through time is 0.001148s but in the simultion happened only for 0.002s but the results are not suitable for the validation. So does it mean i have to run at least 1s or there is something wrong with my case set up ?

Thank you very much for your time,