MortenA
Chemical
- Aug 20, 2001
- 2,998
Anybody got experience with changes in roughness for a water pipeline (10"
transporting relatively clean oxygene free sea water with time?
Most textbooks uses a roughness of 0.05 mm but could this change drastically to eg 0.1 or 0.5 mm?
Best regards
Morten
transporting relatively clean oxygene free sea water with time?Most textbooks uses a roughness of 0.05 mm but could this change drastically to eg 0.1 or 0.5 mm?
Best regards
Morten
