.OpenHPL.Functions.Fitting.FittingVariants.Square

Information

Calculates the dimension factor φ for square reduction/expansion.

Squared Reduction:	Squared Expansion:

Interface

function Square
  extends Modelica.Icons.Function;
  input SI.ReynoldsNumber N_Re "Reynolds number";
  input SI.Height p_eps "Pipe roughness height";
  input SI.Diameter D_i, D_o "Pipe diameters";
  output Real phi "Dimension factor";
end Square;