modelMixingVolumePrescribedHeatFlowRate
Test model for heat transfer to volume
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
This model demonstrates the use of the mixing volume with a prescribed heat flow rate. The mixing volume is configured as a steady-state model. The heat flow rate is set to a very small value. This model is used to test convergence for the case the prescribed heat flow rate should be zero, but due to numerical solutions, it may have a small error that causes the signal to be non-zero.
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Thermal.HeatTransfer.Sensors.HeatFlowSensor | heaFlo | Heat flow sensor | |
| Modelica.Fluid.Sources.MassFlowSource_T | sou | Flow source and sink | |
| Modelica.Fluid.Sources.FixedBoundary | bou | Boundary condition | |
| Buildings.Fluid.MixingVolumes.MixingVolume | vol | ||
| Modelica.Blocks.Sources.Ramp | ramp | ||
| Modelica.Blocks.Math.Gain | gain | ||
| Modelica.Blocks.Sources.Constant | const | ||
| Modelica.Thermal.HeatTransfer.Sources.PrescribedHeatFlow | preHeaFlo | Prescribed heat flow rate |
Contents
| Name | Description |
|---|---|
 Medium |
Revisions
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October 12, 2009 by Michael Wetter:
First implementation.