ok my path:
f'=y
y'=f''
the replaced y s with f s.
Then i wrote the finite difference equation.
Then i took the integral of y' with trapezoid rule..
i could not go any further
1) Using a similarity variable, the boundary layer equations for a two-dimensional, incompressible flow over a flat plate can be written below:
2f'''+ff''=0
The boundary conditions are:
a) f ' (0) = 0, no slip at the wall
b) f(0)=0, solid wall
c) f ' (n) goes 1 as n goes infinity...
1) Using a similarity variable, the boundary layer equations for a two-dimensional, incompressible flow over a flat plate can be written below:
2f'''+ff''=0
The boundary conditions are:
a) f ' (0) = 0, no slip at the wall
b) f(0)=0, solid wall
c) f ' (n) goes 1 as n goes...