Pressure drop though annular region between two concentric cylinders

[gte682n]

Hello,

Has anyone seen a good correlation for calculating friction loss in the annular region between two concentric cylinders?

Thanks,

 

[Latexman]

1. Learn to use Search. It's under the title between Forum and FAQs.
2. Look here - faq378-1142

Good luck,
Latexman

To a ChE, the glass is always full - 1/2 air and 1/2 water.

 

[gte682n]

Thank you Latexman. I had initially searched for "concentric cylinder" without any relevant results. I did not try "annular space."

Again, many thanks.