functionkc_overall
Mean heat transfer coefficient of even plate | overall regime | constant wall temperature
Extends from Modelica.Icons.Function (Icon for functions).
Information
Calculation of the mean convective heat transfer coefficient kc for a laminar or turbulent fluid flow over an even surface. Note that additionally a failure status is observed in this function to check if the intended boundary conditions are fulfilled. See more information .
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_overall_IN_con | IN_con | Input record for function kc_overall | |
| Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_overall_IN_var | IN_var | Input record for function kc_overall |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| SI.CoefficientOfHeatTransfer | kc | Convective heat transfer coefficient | |
| SI.PrandtlNumber | Pr | Prandtl number | |
| SI.ReynoldsNumber | Re | Reynolds number | |
| SI.NusseltNumber | Nu | Nusselt number | |
| Real | failureStatus | 0== boundary conditions fulfilled | 1== failure >> check if still meaningful results |
Revisions
2016-04-11 Stefan Wischhusen: Removed singularity for Re at zero mass flow rate.