| Integer | nLev (from LumpedMultiVolumeDeclarations) | 2 | Number of grid levels |
| Medium.SpecificEnthalpy | h_start (from LumpedMultiVolumeDeclarations) | Medium.specificEnthalpy(state = Medium.setState_pTX(p = p_start, T = T_start, X = X_start)) | |
| Dynamics › Equations |
| Modelica.Fluid.Types.Dynamics | energyDynamics (from LumpedMultiVolumeDeclarations) | Modelica.Fluid.Types.Dynamics.DynamicFreeInitial | Type of energy balance: dynamic (3 initialization options) or steady state |
| Modelica.Fluid.Types.Dynamics | massDynamics (from LumpedMultiVolumeDeclarations) | energyDynamics | Type of mass balance: dynamic (3 initialization options) or steady state |
| Modelica.Fluid.Types.Dynamics | substanceDynamics (from LumpedMultiVolumeDeclarations) | energyDynamics | Type of independent mass fraction balance: dynamic (3 initialization options) or steady state |
| Modelica.Fluid.Types.Dynamics | traceDynamics (from LumpedMultiVolumeDeclarations) | energyDynamics | Type of trace substance balance: dynamic (3 initialization options) or steady state |
| Modelica.SIunits.MassFlowRate | mDyn_flow_nominal | | Nominal mass flow rate for dynamic momentum and energy balance |
| Initialization |
| Modelica.SIunits.AbsolutePressure | p_start (from LumpedMultiVolumeDeclarations) | fill(Medium.p_default, nLev) | Start value of pressure |
| Modelica.SIunits.Temperature | T_start (from LumpedMultiVolumeDeclarations) | fill(Medium.T_default, nLev) | Start value of temperature |
| Medium.MassFraction | X_start (from LumpedMultiVolumeDeclarations) | fill(Medium.X_default, nLev) | Start value of mass fractions m_i/m |
| Medium.ExtraProperty | C_start (from LumpedMultiVolumeDeclarations) | fill(0, nLev, Medium.nC) | Start value of trace substances |
| Medium.ExtraProperty | C_nominal (from LumpedMultiVolumeDeclarations) | fill(1E-2, nLev, Medium.nC) | Nominal value of trace substances. (Set to typical order of magnitude.) |
| Dynamics |
| Real | mSenFac (from LumpedMultiVolumeDeclarations) | 1 | Factor for scaling the sensible thermal mass of the volume |
| Dynamics › Nominal condition |
| Modelica.SIunits.Time | tau | 10 | Time constant at nominal flow for dynamic energy and momentum balance |
| Assumptions |
| Boolean | allowFlowReversal | true | = true to allow flow reversal, false restricts to design direction (port_a -> port_b) |
| General › Ports |
| Integer | nPorts | 0 | Number of ports |
