|November 19, 2012, 02:30||
How to plot u+ Vs Y+ graph?
Join Date: Nov 2012
Posts: 9Rep Power: 5
I want to plot a graph between u+ and Y+. I m not able to get a plot, can anyone help me out in this..
|November 19, 2012, 06:52||
Join Date: Oct 2011
Posts: 96Rep Power: 6
|November 19, 2012, 11:39||
Join Date: Mar 2009
Location: Appleton, WI
Posts: 105Rep Power: 8
What I usually do is to plot velocity as a function of wall distance (define a line probe to get the plot) and export it to excel, and use excel to non-dimensionalize the plot to get u+ vs y+. You will need the shear stress at the wall though, and you can get it by a point probe, or just using the line probe that you have and plotting the wall shear stress on that line. You will get a single value at the wall and zeros every where else.
I don't know if this answered your question or not.
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