.Modelica.Fluid.Dissipation.Utilities.Types.kc_general .Modelica.Fluid.Dissipation.Utilities.Types.kc_generaltype kc_general = enumeration(Rough "Roughest approximation w.r.t. Dittus/Boelter (1930)", Middle "Middle approximation w.r.t. Sieder/Tate (1936)", Finest "Finest approximation w.r.t. Gnielinski (1976)");