Falkner-Skan equation
= Falkner-Skan equation
{c}
For $U=Ax^m$, $\psi=\sqrt{\nu xU}f(\eta)$ gives
$$
f'''+\frac{m+1}{2}ff''+m(1-f'^2)=0,
$$
with $f(0)=f'(0)=0$ and $f'(\infty)=1$.
This equation and its boundary conditions determine the <Falkner-Skan boundary layer>.