0 votes
68 views
asked in FM&Compressible by (215k points)
What is the velocity profile for turbulent boundary layer on a flat surface?

(a) $\frac{u}{u_{\infty }}= sin\left ( \frac{y}{\delta } \right )^{\frac{1}{7}}$

(b) $\frac{u}{u_{\infty }}= \left ( \frac{y}{\delta } \right )^{\frac{1}{7}}$

(c) $\frac{u}{u_{\infty }}= 2\left ( \frac{y}{\delta }-\frac{y}{8} \right )^{\frac{1}{7}}$

(d) $\frac{u}{u_{\infty }}= \frac{3}{2}\left ( \frac{y}{\delta } -\frac{1}{2}\left ( \frac{y}{\delta } \right )^{3}\right )$

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.3k users

...