modelWarnings2
Example - adiabatic process
Extends from Modelica.Icons.Example.
Information
This example checks if warnings are issued correctly in the case of outlet state and power given (FullMedium model).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Medium.AbsolutePressure | p_in | 100000 | Inlet pressure |
| Medium.Temperature | T_in | 293.15 | Inlet temperature |
| SI.Efficiency | eta_is | 0.8 | Isentropic efficiency |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.PressureDifference | dp | pressureDifference.y | Pressure difference |
| Medium.AbsolutePressure | p_out | p_in + dp | Outlet pressure |
| Real | pRatio | p_out/p_in | Pressure ratio |
| ThermofluidStream.DropOfCommons | dropOfCommons | ||
| .ThermofluidStream.Boundaries.Source | source | ||
| ThermofluidStream.Idealized.Boundaries.Sink_free | sink | ||
| ThermofluidStream.Idealized.Processes.Adiabatic | dp1 | ||
| ThermofluidStream.Boundaries.Source | source1 | ||
| ThermofluidStream.Idealized.Boundaries.Sink_free | sink1 | ||
| ThermofluidStream.Idealized.Processes.Adiabatic | pRatio1 | ||
| ThermofluidStream.Boundaries.Source | source2 | ||
| ThermofluidStream.Idealized.Boundaries.Sink_free | sink2 | ||
| ThermofluidStream.Idealized.Processes.Adiabatic | pOut1 | ||
| EnergyFlow.Sources.PrescribedEnergyFlow | energyFlowSource | ||
| Modelica.Blocks.Sources.Trapezoid | pressureDifference | ||
| Modelica.Blocks.Sources.Trapezoid | power | ||
| Modelica.Blocks.Sources.RealExpression | outletPressure | ||
| Modelica.Blocks.Sources.RealExpression | pressureRatio |
Contents
| Name | Description |
|---|---|
| Medium |
Revisions
-
2026, by Raphael Gebhart (raphael.gebhart@dlr.de):
Initial version.