Thermal conductivity lam(d,T,p) (industrial use version) only in one-phase region
function cond_dTp extends Modelica.Icons.Function; input SI.Density d "Density"; input SI.Temperature T "Temperature (K)"; input SI.Pressure p "Pressure"; input Integer phase = 0 "2 for two-phase, 1 for one-phase, 0 if not known"; input Boolean industrialMethod = true "If true, the industrial method is used, otherwise the scientific one"; output SI.ThermalConductivity lambda "Thermal conductivity"; end cond_dTp;