The velocity profile in the boundary layer can be approximately described by the statement which likewise satisfies the boundary conditions  wx(y = 0) = 0; wx(y = δ) = wδ; (∂wx/∂y)y=0 = 0 and...

The velocity profile in the boundary layer can be approximately described by the statement

which likewise satisfies the boundary conditions

 wx(y = 0) = 0; wx(y = δ) = wδ; (∂wx/∂y)y=0 = 0 and (∂2wx/∂y2)y=0 = 0 . Calculate the thickness of the boundary layer δ(x).