modelSlidingWindow
Model of a sliding window
Extends from BuildingSystems.Buildings.BaseClasses.WindowGeneral (General window model).
Information
This is a model of a sliding window.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Geometry › General | |||
| BuildingSystems.Buildings.Types.GeometryType | geometryType (from ConstructionGeneral) | BuildingSystems.Buildings.Types.GeometryType.Fixed | Fixed (default) or flexible geometry |
| Modelica.Units.SI.Length[3] | position (from ConstructionGeneral) | {0.0, 0.0, 0.0} | Position (if geometryType == Fixed) |
| Geometry › Dimension | |||
| Modelica.Units.SI.Length | width (from ConstructionGeneral) | 1.0 | Width (if geometryType == Fixed) |
| Modelica.Units.SI.Length | height (from ConstructionGeneral) | 1.0 | Height (if geometryType == Fixed) |
| Geometry › Orientation | |||
| Modelica.Units.NonSI.Angle_deg | angleDegAzi (from ConstructionGeneral) | 0.0 | Azimuth angle (if geometryType == Fixed) -> south: 0 deg, east: -90 deg, west +90 deg, north: 180 deg |
| Modelica.Units.NonSI.Angle_deg | angleDegTil (from ConstructionGeneral) | 90.0 | Tilt angle (if geometryType == Fixed) -> bottom: 0 deg, perpendicular: 90 deg, ceiling: 180 deg |
| General › Surfaces | |||
| BuildingSystems.Types.Absorptance | abs_1 (from ConstructionGeneral) | 0.5 | Short-wave absorptance side 1 |
| BuildingSystems.Types.Absorptance | abs_2 (from ConstructionGeneral) | 0.5 | Short-wave absorptance side 2 |
| Modelica.Units.SI.Emissivity | epsilon_1 (from ConstructionGeneral) | 0.9 | Long-wave emittance side 1 |
| Modelica.Units.SI.Emissivity | epsilon_2 (from ConstructionGeneral) | 0.9 | Long-wave emittance side 2 |
| General › Construction | |||
| BuildingSystems.Buildings.Data.Constructions.TransparentConstruction | constructionData (from WindowGeneral) | Data of the thermal construction | |
| General › Geometry | |||
| Real | framePortion (from WindowGeneral) | 0.2 | Frame portion of the window |
| Modelica.Units.SI.Length | widthOpen | 0.5 | Max. width of the open part (full opened postion) |
| General › Optical properties | |||
| Real | tauDir0 (from WindowGeneral) | constructionData.g | Transmittance of direct radiation for perpendicular irradiation |
| Real | tauDif (from WindowGeneral) | constructionData.g | Transmittance of diffuse radiation |
| Real | b0 (from WindowGeneral) | constructionData.g | Coefficient for radiation transmision curve |
| Shadowing › External shadowing | |||
| Boolean | use_GSC_in (from WindowGeneral) | false | true: use input for geometric shading coefficient GSC |
| Shadowing › Shadowing embrasure | |||
| Boolean | calcEmbrasure (from WindowGeneral) | false | true: shadowing effect of embrasure is considered |
| Modelica.Units.SI.Length | depthEmbrasure (from WindowGeneral) | 0.0 | Depth of the embrasure (if calcEmbrasure == true) |
| Air change › Air change calculation | |||
| Boolean | calcAirchange (from WindowGeneral) | false | true: calculation of air exchange through the window, false: no air exchange |
| Integer | nCom (from WindowGeneral) | 10 | Number of compartments for the discretization |
| Modelica.Units.SI.Area | LClo (from WindowGeneral) | 0.001 | Effective leakage area of closed window |
| Advanced › Surface variables | |||
| Boolean | show_TSur (from WindowGeneral) | false | Show surface temperatures on both sides |
| Initialization | |||
| Modelica.Units.SI.Temperature | T_start (from WindowGeneral) | 293.15 | Start temperature of the window |
Connectors
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Area | ASur (from ConstructionGeneral) | Surface area | |
| BuildingSystems.HAM.HeatConduction.HeatConduction1D | heatTransfer (from WindowGeneral) | ||
| BuildingSystems.HAM.HeatAndMoistureTransport.Sources.FixedMoistureFlow | moistBcPort1 (from WindowGeneral) | ||
| BuildingSystems.HAM.HeatAndMoistureTransport.Sources.FixedMoistureFlow | moistBcPort2 (from WindowGeneral) | ||
| BuildingSystems.Buildings.Constructions.Windows.RadiationTransmission.RadiationTransmissionSimple | radTra1to2 (from WindowGeneral) | ||
| BuildingSystems.Buildings.Constructions.Windows.RadiationTransmission.RadiationTransmissionSimple | radTra2to1 (from WindowGeneral) | ||
| BuildingSystems.Airflow.Multizone.DoorDiscretizedOperable | ope (from WindowGeneral) | Opening of the window | |
| BuildingSystems.Buildings.Constructions.Shadowing.Embrasure | embrasure (from WindowGeneral) | Shadowing caused by embrasure |
Revisions
-
March 19, 2019 by Christoph Nytsch-Geusen:
Adaptation to the BuildingSystems.Airflow package. -
May 23, 2015 by Christoph Nytsch-Geusen:
First implementation. -
July 27, 2017 by Christoph Nytsch-Geusen:
Introduction of an external shadowing coefficient (GSC).
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January 14, 2018 by Christoph Nytsch-Geusen:
Now model is inherited by WindowGeneral.