Water manning (Water Overlay): Difference between revisions
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[[File:Manning_value.png|thumb|200px|right|The default function values for a number of | [[File:Manning_value.png|thumb|200px|right|The default function values for a number of buildings. The user can easily change these values.]] | ||
{{Building attributes | {{Building attributes | ||
| <onlyinclude> | | <onlyinclude> | ||
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|unit=s/(m<sup>1/3</sup>) | |unit=s/(m<sup>1/3</sup>) | ||
|functionvalue=Manning Value | |functionvalue=Manning Value | ||
|description=The Gauckler–Manning coefficient of the | |description=The Gauckler–Manning coefficient of the building. | ||
|icon=waterwizard_icon_manning.png | |icon=waterwizard_icon_manning.png | ||
}} </onlyinclude> | }} </onlyinclude> |
Revision as of 16:16, 7 October 2022
Icon | Attribute | Unit | Range | Description |
---|---|---|---|---|
WATER_MANNING | s/(m1/3) | The Gauckler–Manning coefficient of the building. |
Buildings have an inherent "roughness", affecting the flow of water across their surface, which is expressed by the Gauckler–Manning coefficient or, in short, Manning's value (n).
Notes
- The manning value can alternatively be provided as a prequel.
- The default function values are derived from online accessible databases[1] and are readily adjustable by the user.
- If no Buildings are present on a Terrain, the WATER_MANNING value of the surface terrain is used.
See also
- Surface flow formula (Water Overlay)
- Surface model (Water Overlay)
- Terrain water manning
- Manning prequel
References
- ↑ WikiEngineer (2008-2011). Manning Roughness Coefficients. Retrieved from: http://wikiengineer.com/Water-Resources/ManningRoughnessCoefficients