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-   -   How to plot Y+ vs. U+ ? (http://www.cfd-online.com/Forums/cd-adapco/55225-how-plot-y-vs-u.html)

Wael March 13, 2006 20:21

How to plot Y+ vs. U+ ?
 
Hi. I am modeling a pipe flow problem and need to plot Y+ vs U+ on a radius in a cross section along the pipe. (Y+ = friction velocity*normal dist. from cell center to the wall /kinematic viscosity) ,(U+ = mean axial velocity / shear velocity) and (friction velocity = SQRT(wall shear stress/density). Please help. Beat regards . Wael


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