modelFlowReversal
Simple example of plug flow pipe with flow reversal
Extends from Modelica.Icons.Example.
Information
Validation model in which water flows into the pipe and then the flow is reversed.
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Sources.Step | m_flow | Mass flow rate signal | |
| Sources.Boundary_pT | sin | Pressure boundary condition | |
| BuildingSystems.Fluid.FixedResistances.PlugFlowPipe | pip | Pipe | |
| BuildingSystems.Fluid.Sources.MassFlowSource_T | sou | Flow source | |
| BuildingSystems.Fluid.Sensors.TemperatureTwoPort | senTemOut | Temperature sensor | |
| BuildingSystems.Fluid.Sensors.TemperatureTwoPort | senTemIn | Temperature sensor |
Contents
| Name | Description |
|---|---|
| Medium | Medium in the pipe |
Revisions
-
July 12, 2021, by Baptiste Ravache:
Changed outlet boundary pressure to avoid negative pressure at the inlet when flow is reversed. -
October 25, 2017, by Michael Wetter:
First implementation.