I am looking for roughness values for an old bitumen lined pipe (approx 50 years old). The pipe's internal bitumen coating is still intact with blisters and cracks that formed over the years. The blisters however have'nt started to come off yet. I need to model the flow through the pipeline and I would like to use the correct order of roughness.
Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations LittleInch on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
Bitumen Lining
- Thread starter Johan001
- Start date
Similar threads
