modelConductorStepResponse

Test model for heat conductor
Diagram of ConductorStepResponseOpen the diagram
▶ Simulate in your browser

Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

This example illustrates modeling of multi-layer materials. It also tests if the multi-layer material computes the same heat transfer with its boundary condition as two instances of a single layer material. The insulation and the brick are computed using transient heat conduction.

The cheEqu block computes the difference between the heat fluxes, which should be equal except for the numerical approximation error of the solver.

Parameters

TypeNameDefaultDescription
Buildings.HeatTransfer.Data.Solids.Concreteconcrete
Buildings.HeatTransfer.Data.Resistances.Carpetcarpetcarpet
Buildings.HeatTransfer.Data.OpaqueConstructions.Genericcomposite

Components

TypeNameDefaultDescription
Buildings.HeatTransfer.Conduction.MultiLayerconMul
Buildings.HeatTransfer.Conduction.SingleLayercon
Buildings.HeatTransfer.Sources.FixedTemperatureTB
Buildings.HeatTransfer.Sources.PrescribedTemperatureTA
Modelica.Blocks.Sources.Stepstep
Buildings.HeatTransfer.Conduction.SingleLayercon1
Buildings.HeatTransfer.Sources.FixedTemperatureTB1
Buildings.HeatTransfer.Sources.PrescribedTemperatureTA1
Buildings.HeatTransfer.Conduction.SingleLayercon2
Buildings.HeatTransfer.Sources.PrescribedTemperatureTA2
Buildings.HeatTransfer.Sources.FixedTemperatureTB2
Modelica.Thermal.HeatTransfer.Sensors.HeatFlowSensorheaFlo1
Modelica.Thermal.HeatTransfer.Sensors.HeatFlowSensorheaFlo2
Modelica.Blocks.Math.AddcheEquCheck for equality
Buildings.HeatTransfer.Convection.Interiorconv1Convective heat transfer
Buildings.HeatTransfer.Convection.Interiorconv2Convective heat transfer

Revisions

  • November 9, 2016, by Michael Wetter:
    Changed assertion with a computation of the difference.
    This is for issue 576.
  • March 6 2010, by Michael Wetter:
    First implementation.