Water manning (Water Overlay): Difference between revisions

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====Notes====
====Notes====
* The default function values are derived from online accessible databases<ref name="WikiEngineer"/> and are not adjustable.
* The default function values are derived from online accessible databases<ref name="WikiEngineer"/> and are readily adjustable by the user.
* If no construction is present on the terrain, the [[Terrain water manning (Water Overlay)|WATER_MANNING]] value of the surface terrain is used instead.
* If no constructions are present on a terrain, the [[Terrain water manning (Water Overlay)|WATER_MANNING]] value of the surface terrain is used.
[[File:Manning_value.png|frame|none|alt=Alt text|The default function values for a number of constructions. The user cannot change these values.]]
[[File:Manning_value.png|frame|none|alt=Alt text|The default function values for a number of constructions. The user can easily change these values.]]


====See also====
====See also====

Revision as of 12:41, 20 June 2019

Template:Overlay attribute

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.
Alt text
The default function values for a number of constructions. The user can easily change these values.

See also

References

  1. WikiEngineer (2008-2011). Manning Roughness Coefficients. Retrieved from: http://wikiengineer.com/Water-Resources/ManningRoughnessCoefficients