Comparison of model and prototype values of Manning's "n" for artificial roughness elements / by Peter Engel. : En13-5/90-114E-PDF
"Full scale and model tests were conducted on interlocking concrete blocks which are placed in a matrix as erosion protection in urban drainage channels. It was determined that Manning's roughness coefficient "n" from scaled up model data is about 15% lower than values obtained from prototype tests. The results suggest that great care must be used when using values of Manning's "n" obtained from model tests"--Summary.
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| Ministère/Organisme | Canada. Environment Canada. National Water Research Institute (Canada) |
|---|---|
| Titre | Comparison of model and prototype values of Manning's "n" for artificial roughness elements / by Peter Engel. |
| Titre de la série | NWRI contribution ; 90-114 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Cover title. Includes bibliographical references (page 13). Includes summary in French. |
| Information sur la publication | [Burlington, Ontario] : [National Water Research Institute], January 1990. |
| Auteur / Contributeur | Engel, Peter, 1938- author. |
| Description | 1 online resource (1 volume (various pagings)) : figures. |
| Numéro de catalogue |
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| Descripteurs | Drainage Erosion |