Breach coefficient (Water Overlay): Difference between revisions
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Created page with "{{Overlay keys|<onlyinclude> {{Overlay keys|type=row|group=Water Overlay |key=BREACH_COEFFICIENT |unit=coefficient |description=The flow coefficient related to the shape of th..." |
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* [[Breach flow formula (Water Overlay)]] | * [[Breach flow formula (Water Overlay)]] | ||
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*[[How to create a custom breach formula]] | |||
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{{WaterOverlay hydrological features nav}} | {{WaterOverlay hydrological features nav}} | ||
Revision as of 09:50, 20 January 2026
| Icon | Key | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
 |
BREACH_COEFFICIENT | coefficient | The flow coefficient related to the shape of the breach. | 1.37 |
Shapes
| Icon | Shape | Coefficient |
|---|---|---|
|
Flat top | 0,865 |
|
Flat top, rounded corners | 0,91 |
|
Sharp top | 1,1 |
|
Gentle slope, one-sided | 1,3 |
|
Gentle slope, two-sided | 1,37 |
- Group
- Water area
- Breach height • Breach width • Breach angle • Breach coefficient • Breach speed • Breach input area • Breach level area • External surface level • External water level • External area
- Rain area
- Limit area
- Output