modelCavityAirflow
Extends from Modelica.Icons.Example.
Information
This model compares the implementation of IDEAS.Buildings.Components.BaseClasses.ConvectiveHeatTransfer.CavityAirflow to the more detailed version of IDEAS.
Result differences may be larger when the simplified assumptions of IDEAS.Buildings.Components.BaseClasses.ConvectiveHeatTransfer.CavityAirflow are not obtained.
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | m_flow_door | cavityAirFlow.G/cavityAirFlow.c_p | Derived mass flow rate for easier comparison to detailed model |
| IDEAS.Buildings.Components.BaseClasses.ConvectiveHeatTransfer.CavityAirflow | cavityAirFlow | Model for flow through a cavity or open door | |
| Airflow.Multizone.DoorDiscretizedOpen | doo | ||
| Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperature | preTem1 | Prescribed temperature for zone 1 | |
| IDEAS.Fluid.Sources.Boundary_pT | bou1 | Boundary representing zone 1 | |
| Modelica.Blocks.Sources.Ramp | TZon1 | Ramp temperature input | |
| IDEAS.Fluid.Sources.Boundary_pT | bou2 | Boundary representing zone 2 | |
| Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperature | preTem2 | Prescribed temperature for zone 2 | |
| Modelica.Blocks.Sources.Constant | TZon2 | Temperature of zone 2 | |
| IDEAS.Fluid.Sensors.EnthalpyFlowRate | senEnt2 | Enthalpy flow rate sensor | |
| IDEAS.Fluid.Sensors.EnthalpyFlowRate | senEnt1 | Enthalpy flow rate sensor | |
| Modelica.Blocks.Math.Add | Q_flow | Heat flow rate through detailed door model | |
| IDEAS.Buildings.Components.BaseClasses.ConvectiveHeatTransfer.CavityAirflow | cavityAirFlowLin | Linear version of open door model |
Contents
| Name | Description |
|---|---|
| Medium |
Revisions
-
June 5, 2018 by Filip Jorissen:
First implementation