Surface evaporation formula (Water Overlay): Difference between revisions

From Tygron Support wiki
Jump to navigation Jump to search
(Created page with "Surface evaporation is calculated per cell. : ''Δw = min( WL<sub>surface</sub> , Δt * E<sub>weather</sub> * E<sub>overlay</sub> )'' where: * Δw = The amount of evaporation...")
 
No edit summary
 
(19 intermediate revisions by 4 users not shown)
Line 1: Line 1:
Surface evaporation is calculated per cell.
Surface evaporation is calculated per cell.
: ''Δw = min( WL<sub>surface</sub> , Δt * E<sub>weather</sub> * E<sub>overlay</sub> )''
: ''Δh = min( h , Δt * E<sub>w</sub> * E<sub>o</sub> )''


where:
where:
* Δw = The amount of evaporation which takes place.
* Δh = The amount of evaporation which takes place.
* Δt = Computational timestep.
* Δt = Computational [[Timestep formula (Water Overlay)|timestep]] in seconds.
* h = The amount of water on the surface. Also known as the water column.
* E<sub>w</sub> = The [[Evaporation_m_(Water_Overlay)|evaporation rate]] of the [[weather]].
* E<sub>o</sub> = The [[Surface water evaporation factor (Water Overlay)|SURFACE_WATER_EVAPORATION_FACTOR]] of the Water Overlay.


* W<sub>surface</sub> = The amount of water (the water column) on the surface.
==Related==
* E<sub>weather</sub> = The {{inlink|lcase=1|Evaporation rate}} of the weather.
The following topics are related to this formula.
* E<sub>overlay</sub> = The {{inlink|SURFACE_WATER_EVAPORATION_FACTOR}}.
; Formulas
: [[Surface water level formula (Water Overlay)]]
; Models
: [[Surface model (Water Overlay)]]
: [[Evaporation model (Water Overlay)]]


{{Template:WaterOverlay_nav}}
{{WaterOverlay formula nav}}

Latest revision as of 13:49, 5 March 2024

Surface evaporation is calculated per cell.

Δh = min( h , Δt * Ew * Eo )

where:

Related

The following topics are related to this formula.

Formulas
Surface water level formula (Water Overlay)
Models
Surface model (Water Overlay)
Evaporation model (Water Overlay)