File:HY8-StillingBasin.jpg: Difference between revisions

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[[Category:Energy Dissipators]]
[[Category:Energy Dissipators]]
Stilling basin
Variables from the figure
* W<sub>0</sub> &mdash; width of the channel
* W<sub>B</sub> &mdash; Width of the basin
* y<sub>0</sub> &mdash; Culvert outlet depth
* y<sub>1</sub> &mdash; Depth entering the basin
* y<sub>2</sub> &mdash; Conjugate depth
* S<sub>0</sub> &mdash; Slope of the channel
* S<sub>T</sub> &mdash; Slope of the transition
* S<sub>S</sub> &mdash; Slope leaving the basin
* Z<sub>0</sub> &mdash; ground elevation at the culvert outlet
* Z<sub>1</sub> &mdash; ground elevation at the basin entrance
* Z<sub>2</sub> &mdash; ground elevation at the basin exit
* Z<sub>3</sub> &mdash; Elevation of basin at basin exit (sill)
* L<sub>T</sub> &mdash; Length of transition from culvert outlet to basin
* L &mdash; Total basin length
* L<sub>B</sub> &mdash; Length of the bottom of the basin
* L<sub>S</sub> &mdash; Length of the basin from the bottom of the basin to the basin exit (sill)
* T<sub>w</sub> &mdash; Tailwater depth leaving the basin

Latest revision as of 20:09, 29 May 2018


Stilling basin

Variables from the figure

  • W0 — width of the channel
  • WB — Width of the basin
  • y0 — Culvert outlet depth
  • y1 — Depth entering the basin
  • y2 — Conjugate depth
  • S0 — Slope of the channel
  • ST — Slope of the transition
  • SS — Slope leaving the basin
  • Z0 — ground elevation at the culvert outlet
  • Z1 — ground elevation at the basin entrance
  • Z2 — ground elevation at the basin exit
  • Z3 — Elevation of basin at basin exit (sill)
  • LT — Length of transition from culvert outlet to basin
  • L — Total basin length
  • LB — Length of the bottom of the basin
  • LS — Length of the basin from the bottom of the basin to the basin exit (sill)
  • Tw — Tailwater depth leaving the basin

File history

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Date/TimeThumbnailDimensionsUserComment
current ★ Approved revision
20:09, 29 May 2018
Thumbnail for version as of 20:09, 29 May 2018600 × 401 (36 KB)Jcreer (talk | contribs)
16:35, 5 November 2007No thumbnail748 × 499 (38 KB)Eshaw (talk | contribs)

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