Evaporation m (Water Overlay): Difference between revisions
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* A maximum of {{array max|pairs}} can be defined. | * A maximum of {{array max|pairs}} can be defined. | ||
* Internally each period with amount values are converted to an evaporation rate per second at a particular time in the simulation. | * Internally each period with amount values are converted to an evaporation rate per second at a particular time in the simulation. | ||
* The default value is set to 0.125 mm in 2 hours (0.000125 m in 7200 seconds), which corresponds to 1.5 mm per day. This value is based on the theory described in 2.3 Gewasverdamping< | * The default value is set to 0.125 mm in 2 hours (0.000125 m in 7200 seconds), which corresponds to 1.5 mm per day. This value is based on the theory described in 2.3 Gewasverdamping<ref name="GWZ2016"/> in the book Grondwaterzakboekje. Based on the plotted lines, it was selected as an average of march, june and september, for a cloudy rainy day. | ||
|seealso= | |seealso= | ||
* [[Water evaporation factor (Water Overlay)]] | * [[Water evaporation factor (Water Overlay)]] | ||
Revision as of 15:27, 28 February 2024
| Attribute | Unit | Description |
|---|---|---|
| EVAPORATION_M | end-time, m | An array of values, each pair indicating until what time that period of evaporation will last and what amount evaporates in that period. |
Notes
- A maximum of 10.000 values (5.000 pairs) can be defined.
- Internally each period with amount values are converted to an evaporation rate per second at a particular time in the simulation.
- The default value is set to 0.125 mm in 2 hours (0.000125 m in 7200 seconds), which corresponds to 1.5 mm per day. This value is based on the theory described in 2.3 Gewasverdamping[1] in the book Grondwaterzakboekje. Based on the plotted lines, it was selected as an average of march, june and september, for a cloudy rainy day.
How-to's
See also
References
- ↑ Fig. 2.7 referentiegewasverdamping Gewasfactoren, Bram Bot (2016) ∙ Grondwaterzakboekje, Gwz2016 ∙ Impressed druk en print
- Group
- Weather
- Bottom distance • Bottom pressure • Bottom resistance • Ground conductivity • Groundwater datum • Groundwater depth • Manning • Max infiltration • Microrelief • Surface level • Surface u • Surface v • Terrain elevation • Unsaturated fraction
- Elevation
- Elevation
- Related