Hydraulic Performance of Spillways: Difference between revisions
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| [[Image:IDF2.jpg|350px|x350px|link=https://damfailures.org/lessons-learned/high-and-significant-hazard-dams-should-be-design-to-pass-an-appropriate-design-flood-dams-constructed-prior-to-the-availability-of-extreme-rainfall-data-should-be-assessed-to-make-sure-they-have-ad/]] | | [[Image:IDF2.jpg|350px|x350px|link=https://damfailures.org/lessons-learned/high-and-significant-hazard-dams-should-be-design-to-pass-an-appropriate-design-flood-dams-constructed-prior-to-the-availability-of-extreme-rainfall-data-should-be-assessed-to-make-sure-they-have-ad/]] | ||
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|style="text-align:center; font-size:90%;"| All dams need adequate spillway capacity. Learn more at [https://damfailures.org/lessons-learned/high-and-significant-hazard-dams-should-be-design-to-pass-an-appropriate-design-flood-dams-constructed-prior-to-the-availability-of-extreme-rainfall-data-should-be-assessed-to-make-sure-they-have-ad/ | |style="text-align:center; font-size:90%;"| All dams need adequate spillway capacity. Learn more at [https://damfailures.org/lessons-learned/high-and-significant-hazard-dams-should-be-design-to-pass-an-appropriate-design-flood-dams-constructed-prior-to-the-availability-of-extreme-rainfall-data-should-be-assessed-to-make-sure-they-have-ad/ DamFailures.org] | ||
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==Examples== | ==Examples== | ||
{{Website Icon}} [https://damfailures.org/lessons-learned/high-and-significant-hazard-dams-should-be-design-to-pass-an-appropriate-design-flood-dams-constructed-prior-to-the-availability-of-extreme-rainfall-data-should-be-assessed-to-make-sure-they-have-ad/ Lesson Learned: High and significant hazard dams should be designed to pass an appropriate design flood. Dams constructed prior to the availability of extreme rainfall data should be assessed to make sure they have adequate spillway capacity ( | {{Website Icon}} [https://damfailures.org/lessons-learned/high-and-significant-hazard-dams-should-be-design-to-pass-an-appropriate-design-flood-dams-constructed-prior-to-the-availability-of-extreme-rainfall-data-should-be-assessed-to-make-sure-they-have-ad/ Lesson Learned: High and significant hazard dams should be designed to pass an appropriate design flood. Dams constructed prior to the availability of extreme rainfall data should be assessed to make sure they have adequate spillway capacity (DamFailures.org)] | ||
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Revision as of 20:54, 13 December 2022
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| All dams need adequate spillway capacity. Learn more at DamFailures.org |
The hydraulic performance of a spillway is a function of many complex variables. Analyses related to spillway hydraulics include:
- Reservoir Routing
- Spillway Approach Hydraulics
- Spillway Control Structures
- Spillway Chute Hydraulics
- Spillway Terminal Structure Hydraulics
- Cavitation
- Stagnation Pressures
Examples
Citations:
Revision ID: 5430
Revision Date: 12/13/2022