modelNode
Liquid bi-dir flow
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | n | Number of bundles | |
| Integer | liqType | 1 | Type of liquid |
| Modelica.Units.NonSI.Temperature_degC | TFreeze | 0 | Liquid freezing point temperature |
| Modelica.Units.SI.ThermalConductance | cond | 1e-6 | Numerical conduction between terminals |
| Modelica.Units.SI.Volume | vol | 0 | Node volume |
| Modelica.Units.SI.HeatCapacity | MCnode | if vol > 0 then vol*IDADistricts.Functions.rholiqfun(liqType, TFreeze, 20.0)*IDADistricts.Functions.cpliqfun(liqType, TFreeze, 20.0) else 0.0 | Heat Capacity of the node [J/K] |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.NonSI.Temperature_degC | T_inSum | ||
| Modelica.Units.NonSI.Temperature_degC | T_out | Temperature out of node | |
| Modelica.Units.SI.Pressure | P | Reference pressure | |
| Modelica.Units.SI.MassFlowRate | mExp | 0 | expansion flow rate |
| Modelica.Units.SI.MassFlowRate | m_in | input flow rate | |
| Modelica.Units.SI.EnergyFlowRate | q_in | input power rate | |
| Modelica.Units.SI.EnergyFlowRate | q_ex | 0 |