modelPartialConvectiveSmoothed
Smoothed heat transfer coefficients
Extends from ThermoCycle.Components.HeatFlow.HeatTransfer.ConvectiveHeatTransfer.BaseClasses.PartialConvectiveCorrelation.
Information
The partial model PartialConvectiveSmoothed extends the partial model PartialConvectiveCorrelation and smooth the value of the heat transfer coefficient between the liquid, two-phase and vapor nominal heat transfer coefficient values using the transition factor based on the vapor quality value of the fluid flow.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | n (from PartialHeatTransfer) | 1 | Number of heat transfer segments |
| Real | smoothingRange | 0.2 | Vapour quality smoothing range |
| Real | massFlowExp | 0.8 | Mass flow correction term, disable with 0.0 |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Interfaces.HeatTransfer.ThermalPortL | thermalPortL (from PartialHeatTransfer) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Medium.ThermodynamicState | FluidState (from PartialHeatTransfer) | Thermodynamic states of flow segments | |
| Modelica.SIunits.HeatFlux | q_dot (from PartialHeatTransfer) | Heat flux | |
| Modelica.SIunits.Temperature | T_fluid (from PartialHeatTransfer) | Medium.temperature(FluidState) | Temperature of the fluid for the heat transfer process |
| Modelica.SIunits.MassFlowRate | Mdotnom (from PartialConvectiveCorrelation) | Nomnial Mass flow rate | |
| Modelica.SIunits.CoefficientOfHeatTransfer | Unom_l (from PartialConvectiveCorrelation) | Nominal heat transfer coefficient liquid side | |
| Modelica.SIunits.CoefficientOfHeatTransfer | Unom_tp (from PartialConvectiveCorrelation) | nominal heat transfer coefficient two phase side | |
| Modelica.SIunits.CoefficientOfHeatTransfer | Unom_v (from PartialConvectiveCorrelation) | nominal heat transfer coefficient vapor side | |
| Modelica.SIunits.MassFlowRate | M_dot (from PartialConvectiveCorrelation) | Inlet massflow | |
| Real | x (from PartialConvectiveCorrelation) | Vapor quality | |
| Modelica.SIunits.CoefficientOfHeatTransfer | U | ||
| Modelica.SIunits.CoefficientOfHeatTransfer | U_nom_LTP | ||
| Modelica.SIunits.CoefficientOfHeatTransfer | U_nom_TPV | ||
| Modelica.SIunits.CoefficientOfHeatTransfer | U_nom | ||
| Real | LTP | ||
| Real | TPV | ||
| Real | LV | ||
| Real | massFlowFactor | ||
| Real | x_L | ||
| Real | x_LTP | ||
| Real | x_TPV | ||
| Real | x_V | Vapor quality | |
| Real | divisor | 10 |