Package with base classes for Buildings.HeatTransfer.Radiosity
This package contains base classes that are used to construct the models in Buildings.HeatTransfer.Radiosity.
Extends from Modelica.Icons.BasesPackage (Icon for packages containing base classes).
Name | Description |
---|---|
RadiosityTwoSurfaces | Model for the radiosity balance of a device with two surfaces |
RadiosityOneSurface | Model for the radiosity balance of a device with one surface |
ParametersOneSurface | Parameters that are used to model one surface |
ParametersTwoSurfaces | Parameters that are used to model two surfaces with the same area |
Model for the radiosity balance of a device with two surfaces
Extends from Buildings.BaseClasses.BaseIcon (Base icon).
Type | Name | Default | Description |
---|---|---|---|
Area | A | Surface area [m2] |
Type | Name | Description |
---|---|---|
input RadiosityInflow | JIn_a | Incoming radiosity at surface a [W] |
input RadiosityInflow | JIn_b | Incoming radiosity at surface b [W] |
output RadiosityOutflow | JOut_a | Outgoing radiosity at surface a [W] |
output RadiosityOutflow | JOut_b | Outgoing radiosity at surface b [W] |
Model for the radiosity balance of a device with one surface
Extends from Buildings.BaseClasses.BaseIcon (Base icon).
Type | Name | Default | Description |
---|---|---|---|
Area | A | Surface area [m2] |
Type | Name | Description |
---|---|---|
input RadiosityInflow | JIn | Incoming radiosity [W] |
output RadiosityOutflow | JOut | Outgoing radiosity [W] |
Parameters that are used to model one surface
Parameters that are used for classes with one surface.
Type | Name | Default | Description |
---|---|---|---|
Emissivity | absIR | Infrared absorptivity [1] | |
ReflectionCoefficient | rhoIR | Infrared reflectivity [1] | |
TransmissionCoefficient | tauIR | Infrared transmissivity [1] | |
Boolean | linearize | false | Set to true to linearize emissive power |
Temperature | T0 | 293.15 | Temperature used to linearize radiative heat transfer [K] |
Parameters that are used to model two surfaces with the same area
Parameters that are used for classes with two surfaces.
Type | Name | Default | Description |
---|---|---|---|
Emissivity | absIR_a | Infrared absorptivity of surface a [1] | |
Emissivity | absIR_b | Infrared absorptivity of surface b [1] | |
ReflectionCoefficient | rhoIR_a | Infrared reflectivity of surface a [1] | |
ReflectionCoefficient | rhoIR_b | Infrared reflectivity of surface b [1] | |
TransmissionCoefficient | tauIR | Infrared transmissivity of glass pane [1] | |
Boolean | linearize | false | Set to true to linearize emissive power |
Temperature | T0 | 293.15 | Temperature used to linearize radiative heat transfer [K] |