.TRANSFORM.Fluid.ClosureRelations.PressureLoss.Functions.TubesAndConduits.SinglePhase.fRe2_SinglePhase_2Region

Interface

function fRe2_SinglePhase_2Region
  input SI.ReynoldsNumber Re "Reynolds Number";
  input SI.Length dimension "Hydraulic diameter";
  input SI.Length roughness "Average height of surface asperities";
  input SI.ReynoldsNumber Re_center "Re smoothing transition center";
  input SI.ReynoldsNumber Re_width "Re smoothing transition width";
  output Units.NonDim fRe2 "Friction factor*Re^2";
end fRe2_SinglePhase_2Region;