(Solved): The wall shear stress in a pipe depends on the pipe diameter, flow velocity, fluid viscosity and de ...

The wall shear stress in a pipe depends on the pipe diameter, flow velocity, fluid viscosity and density, Experimental measurements are carried out to determine the functional relationship between the wall shear stress and these quantities. The results axe given in the table below: (1)) Using the method of repeating variables, perform a dimensional analysis to get the $I_1$ related to the shear stress and ${\mathrm{I}}_2$ related to the viscosity. The repeating variables are velocity, density, and diameter. (2) Using Excel and your result from part 1, plot graphically the function between the ${?}_1$ and ${?}_2$.