Hagen-Poiseuille flow
= Hagen-Poiseuille flow
{c}
{wiki=Hagen–Poiseuille_equation}
= Poiseuille flow
{c}
{synonym}
Steady pressure-driven flow through a circular pipe has the parabolic profile
$$
w(r)=-\frac1{4\mu}\frac{dp}{dz}(R^2-r^2).
$$
= Hagen-Poiseuille flow
{c}
{wiki=Hagen–Poiseuille_equation}
= Poiseuille flow
{c}
{synonym}
Steady pressure-driven flow through a circular pipe has the parabolic profile
$$
w(r)=-\frac1{4\mu}\frac{dp}{dz}(R^2-r^2).
$$