Abstract
Most sewers contain more or less deposited sediments. The paper discusses the distribution of the boundary shear stresses and the hydraulic resistance in part-full sewer pipes with such deposited sediments. The discussion is based on a series of numerical experiments using a validated numerical turbulence model. The results from the numerical model are compared with the sidewall elimination method. The validity of the sidewall elimination method is evaluated.
Originalsprog | Engelsk |
---|---|
Tidsskrift | Water Science and Technology |
Vol/bind | 31 |
Udgave nummer | 7 |
Sider (fra-til) | 117-126 |
ISSN | 0273-1223 |
DOI | |
Status | Udgivet - 1995 |
Emneord
- Composite Roughness
- Flow Resistance
- Part-Full Pipe Flow
- Sewer Sediment
- Sidewall Elimination