Re: instability problem

[jepson]

Dear Mathias, rnrnHow to guarantee the equivalent of the physical field and lattice world if the Reynolds number is different in these two field. Because, if I increase the velocity field or pressure field by re-initial geometry, the Reynolds number will change in the physical field. I am confused when get start to learn the versatile codes. This is most important step to proceed for me. rnrnThanks for your valuable suggestions.rnrnJepson rn