blockAbsorption

Distribution of solar input
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Extends from Modelica.Blocks.Interfaces.BlockIcon.

Information

This model computes, how much of the transmitted solar input gets absorbed by the soil, by the vegetation, and by the pond, and how much gets reflected back out. 

Parameters:

  apix:  Portion of Biosphere covered by pond (default value = 0.4)

  avix:  Portion of Biosphere covered by vegetation (default value = 0.4)

  laix:  Leaf area index (default value = 2)

  refl:  Reflectance of pond (default value = 0.05)

  vkx:   Canopy light extinction coefficient (default value = 0.6)

  rhos:  Reflectance of soil (default value = 0.13)

Parameters

TypeNameDefaultDescription
Realapix0.4Portion of Biosphere covered by pond
Realavix0.4Portion of Biosphere covered by vegetation
Reallaix2Leaf area index
Realrefl0.05Reflectance of pond
Realvkx0.6Canopy light extinction coefficient
Realrhos0.13Reflectance of soil

Components

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealOutputPsoilPower to soil
Modelica.Blocks.Interfaces.RealOutputPpondPower to pond
Modelica.Blocks.Interfaces.RealOutputPvegPower to vegetation
Modelica.Blocks.Interfaces.RealInputPinIncoming power
Modelica.Blocks.Interfaces.RealOutputPreflReflected power