Water manning (Water Overlay): Difference between revisions

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====Manning's ''n'' (construction)====
====Manning's ''n'' (construction)====
[[Construction]]s have an inherent "roughness", affecting the flow of water across its surface, which is expressed by the Gauckler–Manning coefficient or, in short, Manning's value (''n'').
[[Construction]]s 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====
====Notes====

Revision as of 12:32, 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 not adjustable.
  • If no construction is present on the terrain, the WATER_MANNING value of the surface terrain is used instead.
Alt text
The default function values for a number of constructions. The user cannot change these values.

See also

References

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