modelMonoLayer

single material layer
Diagram of MonoLayerOpen the diagram
▶ Check in your browser

Information

Parameters

TypeNameDefaultDescription
Modelica.Units.SI.AreaALayer surface area
IDEAS.Buildings.Data.Interfaces.MaterialmatLayer material properties
Modelica.Units.SI.AngleincInclinination angle of the layer at port_a
Modelica.Units.SI.EmissivityepsLw_aLongwave emissivity of material connected at port_a
Modelica.Units.SI.EmissivityepsLw_bLongwave emissivity on material connected at port_b
BooleanlinIntConfalseLinearise interior convection inside air layers / cavities in walls
Modelica.Units.SI.TemperatureT_start293.15Start temperature for each of the states
BooleancheckCoatingfalseThrow if an air cavity does not have a coating
Modelica.Units.SI.ThermalInsulanceRmat.RTotal specific thermal resistance
BooleanisDynamicdynamicLayer and realLayer and not airLayer
Modelica.Units.SI.TemperatureDifferencedT_nom_air1Nominal temperature difference for air layers, used for linearising Rayleigh number
Dynamics › Equations
Modelica.Fluid.Types.DynamicsenergyDynamicsif mat.glass then Modelica.Fluid.Types.Dynamics.SteadyState else Modelica.Fluid.Types.Dynamics.FixedInitialStatic (steady state) or transient (dynamic) thermal conduction model

Connectors

TypeNameDefaultDescription
Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_aport_aPort for connections between layers
Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_bport_bPort for connections between layers
Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_aport_gainPort for heat gains in layers

Components

TypeNameDefaultDescription
Modelica.Units.SI.EnergyEE_internal
IDEAS.Buildings.Components.BaseClasses.ConductiveHeatTransfer.MonoLayerDynamicmonLayDynDynamic monolayer for solid
IDEAS.Buildings.Components.BaseClasses.ConvectiveHeatTransfer.MonoLayerAirmonLayAir
IDEAS.Buildings.Components.BaseClasses.ConductiveHeatTransfer.MonoLayerStaticmonLaySta

Revisions

  • February 4, 2025, by Jelger Jansen:
    Added Modelica.Units. to one or multiple parameter(s) due to the removal of import in IDEAS/package.mo. See #1415 .
  • September 9, 2019, by Kristoff Six:
    Updated with checkCoating for issue #1038.
  • January 25, 2019, by Filip Jorissen:
    Revised initial equation implementation. See issue #971.
  • March 8, 2016, by Filip Jorissen:
    Fixed bug in connection of internal gains. Now connecting to port_a instead of port_b.
  • February 10, 2016, by Filip Jorissen and Damien Picard:
    Revised implementation: now only one MonoLayer component exists.