- Title
- A note on Chow's description of the weak hydraulic jump
- Creator
- Hogarth, William; Parlange, Jean-Yves; Rose, C. W.; Sander, Graham; Walter, Michael Todd; Walter, Michael Faivre
- Relation
- Journal of Hydraulic Research Vol. 46, Issue 5, p. 703-706
- Publisher Link
- http://dx.doi.org/10.3826/jhr.2008.3194
- Publisher
- International Association of Hydraulic Engineering and Research
- Resource Type
- journal article
- Date
- 2008
- Description
- Standard analytical and empirical results of hydraulic jumps are reanalyzed. The assumption that momentum but not energy is conserved across a jump is abandoned. The limiting case when energy dissipation is maximum is explicitly considered, which could be useful when hydraulic jumps are used to dissipate energy. Chow’s empirical results and some recent experimental observations are compared to the present predictions.
- Subject
- energy dissipation; hydraulic jump; momentum; open channel; Chow
- Identifier
- http://hdl.handle.net/1959.13/39809
- Identifier
- uon:4499
- Identifier
- ISSN:0022-1686
- Language
- eng
- Full Text
- Reviewed
- Hits: 3876
- Visitors: 4108
- Downloads: 300
| Thumbnail | File | Description | Size | Format | |||
|---|---|---|---|---|---|---|---|
| View Details Download | ATTACHMENT01 | Publisher version (open access) | 110 KB | Adobe Acrobat PDF | View Details Download |