Shear stress at a certain point
 

Hi,

i have a turbulent channel flow and want to check if it's fully developed so i have to check the shear stress. basicly i have to plot at a point x the shearstress values in dependence of y so for example:
x=5
y-axis: y-coordinate
x-axis: shear stress
guess the easiest way is just to plot the velocity profile and calculate it right? i just find wall shear stress..