modelFixed3
Example - Isochoric process
Extends from Modelica.Icons.Example (Icon for runnable examples), ThermofluidStream.Idealized.Tests.Processes.Isochoric.PartialFixed (Base class).
Information
This example illustrates several variants of using the Isochoric process defined by parameters (mass flow rate and heat flow rate given)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.MassFlowRate | m_flow (from PartialFixed) | 1 | Mass flow rate |
| Medium.AbsolutePressure | p_in (from PartialFixed) | 100000 | Inlet pressure |
| Medium.Temperature | T_in (from PartialFixed) | 293.15 | Inlet temperature |
| SI.TemperatureDifference | dT (from PartialFixed) | 20 | Temperature difference |
| Medium.Temperature | T_out (from PartialFixed) | T_in + dT | Outlet temperature |
| Medium.SpecificHeatCapacity | cv (from PartialFixed) | Medium.specificHeatCapacityCv(Medium.setState_pT(p_in, T_in)) | |
| SI.HeatFlowRate | Q_flow (from PartialFixed) | m_flow*cv*dT | Heat flow rate |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| ThermofluidStream.DropOfCommons | dropOfCommons (from PartialFixed) | ||
| ThermofluidStream.Boundaries.Source | source | ||
| .ThermofluidStream.Boundaries.Sink_m | sink | ||
| ThermofluidStream.Idealized.Processes.Isochoric | isochoricCycle | ||
| EnergyFlow.Sources.FixedEnergyFlow | energyFlowSource | ||
| .ThermofluidStream.Boundaries.Source | source1 | ||
| .ThermofluidStream.Boundaries.Sink_m | sink1 | ||
| ThermofluidStream.Idealized.Processes.Isochoric | isochoricFlow |
Revisions
-
2026, by Raphael Gebhart (raphael.gebhart@dlr.de):
Initial version.