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How to plot u+ Vs Y+ graph?

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Old   November 19, 2012, 02:30
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Taryk
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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..

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Old   November 19, 2012, 06:52
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Aqua
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The same question....please!

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Originally Posted by TQIM View Post
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..

Regards
TQIM
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Old   November 19, 2012, 11:39
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Reza
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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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