how do we select y+ ( y plus ) for different flow conditions ?
 

hi

i just wanted to know the range of Reynolds number for each y+
or what is y+ value for different flow conditions such as subsonic,transonic,supersonic....?

thanks

Finally i found what i wanted

http://vics.netne.net/up/dc3338d429a3.png

http://www.philonnet.gr/downloads/an...r_tutorial.pdf