| Medium.ThermodynamicState | state (from PartialHeatTransfer_setT) | | Thermodynamic state of fluid |
| SI.Velocity | v (from PartialHeatTransfer_setT) | | Fluid Velocity |
| SI.Diameter | dimension (from PartialHeatTransfer_setT) | | Characteristic dimension (e.g. hydraulic diameter) |
| SI.Area | crossArea (from PartialHeatTransfer_setT) | | Cross sectional flow area |
| SI.Area[nSurfaces] | surfaceAreas (from PartialHeatTransfer_setT) | | Surface area for heat transfer |
| SI.Temperature | T_fluid (from PartialHeatTransfer_setT) | Medium.temperature(state) | Fluid temperature |
| SI.Temperature[nSurfaces] | Ts_wall (from PartialHeatTransfer_setT) | heatPorts.T | Wall temperature |
| SI.MassFlowRate | m_flow (from PartialHeatTransfer_setT) | | Fluid mass flow rate |
| SI.ReynoldsNumber | Re (from PartialHeatTransfer_setT) | | Reynolds number |
| SI.PrandtlNumber | Pr (from PartialHeatTransfer_setT) | | Prandtl number |
| SI.CoefficientOfHeatTransfer[nSurfaces] | alphas (from PartialHeatTransfer_setT) | | Coefficient of heat transfer |
| SI.NusseltNumber[nSurfaces] | Nus (from PartialHeatTransfer_setT) | | Nusselt number |
| SI.HeatFlowRate[nSurfaces] | Q_flows (from PartialHeatTransfer_setT) | heatPorts.Q_flow/nParallel | Heat flow rate |
| SI.Emissivity | epsilon (from PartialHeatTransfer_setQ_flows) | 1 | Emissivity |
| SI.Emissivity[nSurfaces] | epsilons (from PartialHeatTransfer_setQ_flows) | fill(epsilon, nSurfaces) | if non-uniform then set |
| SI.HeatFlowRate[nSurfaces] | Q_flows_radHT (from PartialHeatTransfer_setQ_flows) | | Radiation heat transfer flow rate |
| SI.HeatFlowRate[nSurfaces] | Qs_add (from PartialHeatTransfer_setQ_flows) | zeros(nSurfaces) | Additional sources of heat transfer |
| TRANSFORM.Media.BaseProperties1Phase | mediaProps (from PartialSinglePhase) | | Bulk fluid properties |
| SI.CoefficientOfHeatTransfer | alpha0 | 0 | Coefficient of heat transfer |
| SI.CoefficientOfHeatTransfer[nSurfaces] | alphas0 | fill(alpha0, nSurfaces) | if non-uniform then set |
