Water manning (Water Overlay)
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Manning's n (construction)
Constructions 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 default function values are derived from online accessible databases[1] and are readily adjustable by the user.
- If no constructions are present on a terrain, the WATER_MANNING value of the surface terrain is used.
See also
References
- ↑ WikiEngineer (2008-2011). Manning Roughness Coefficients. Retrieved from: http://wikiengineer.com/Water-Resources/ManningRoughnessCoefficients