Unformatted text preview: ied when: at for the first derivative gives:
(so shear stress is continuous) So,
And, Thus, Assuming that the velocity gradient is 0 at
that the velocity is a maximum at
. and the parabolic shape of the profile ensures (There are multiple ways to obtain a correct answer to this problem.)...
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- Spring '12
- Fluid Dynamics, Poiseuille, Womersley number