.TAeZoSysPro.HeatTransfer.Functions.FreeConvection.vertical_plate_Recknagel

Information

The following Recknagel correlation is applicable for a vertical plate in rest environment (no forced convection).
The formula is picked from Recknagel 5th edition

The range for which the correlation is given is unknown.

Where :

• ΔT is the temperature difference between a wall and the fluid
• T_Wall is the wall temperature (In celsius ? kelvin?)
• T_Fluid is the fluid temperature (In celsius ? kelvin?)

Interface

function vertical_plate_Recknagel
  extends Modelica.Icons.Function;
  input Modelica.SIunits.TemperatureDifference dT "Difference temperature between plate and fluid";
  input Modelica.SIunits.Temperature T_mean "Mean temperature between plate and fluid";
  output Modelica.SIunits.CoefficientOfHeatTransfer h_cv "Convective heat transfer coefficient";
end vertical_plate_Recknagel;