Assume that the velocity profile of a laminar boundary layer with ZPG is self-similar and that the profile is given as follows. where f = = U y 8 U . -0.25n -0.5n +1.75n "y" is the wall normal coordinate (i.e. y=0 at the wall, and is the boundary layer thickness. Determine the boundary layer thickness as a function of dynamic viscosity, freestream velocity, density, and streamwise coordinate (x). Note that the b.l. begins at x=0. Hint: (1-1)dn = 23 168