File:HY8fig7-1.jpg: Difference between revisions
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[[Category:Energy Dissipators]] | [[Category:Energy Dissipators]] | ||
Variables from the figure | |||
* D — Diameter of original culvert | |||
* V<sub>n</sub> — Tailwater velocity | |||
* y<sub>n</sub> — Tailwater depth | |||
* L — Length from beginning of one roughness element to the beginning of the next roughness element. | |||
* h — Height of roughness element | |||
* h<sub>1</sub> — length from top of roughness element to enlarged culvert ceiling | |||
* h<sub>2</sub> — height of splash shield on enlarged culvert ceiling. | |||
* h<sub>3</sub> — rise of enlarged culvert. | |||
Latest revision as of 15:55, 1 December 2016
Variables from the figure
- D — Diameter of original culvert
- Vn — Tailwater velocity
- yn — Tailwater depth
- L — Length from beginning of one roughness element to the beginning of the next roughness element.
- h — Height of roughness element
- h1 — length from top of roughness element to enlarged culvert ceiling
- h2 — height of splash shield on enlarged culvert ceiling.
- h3 — rise of enlarged culvert.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | ★ Approved revision 15:24, 3 November 2007 |  | 499 × 149 (11 KB) | Eshaw (talk | contribs) |
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