The velocity profile in a turbulent boundary-layer flow at zero pressure gradient is approximated by the (frac{1}{6})-power
Question:
The velocity profile in a turbulent boundary-layer flow at zero pressure gradient is approximated by the \(\frac{1}{6}\)-power profile expression,
\[\frac{u}{U}=\eta^{1 / 6}, \quad \text { where } \quad \eta=\frac{y}{\delta}\]
Use the momentum integral equation with this profile to obtain expressions for \(\delta / x\) and \(C_{f}\). Compare with results obtained for the \(\frac{1}{7}\)-power profile.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Fox And McDonald's Introduction To Fluid Mechanics
ISBN: 9781118912652
9th Edition
Authors: Philip J. Pritchard, John W. Mitchell
Question Posted: