.Modelica.Media.Air.ReferenceMoistAir.Utilities.rho_pTX_der

Information

Derivative of density as a function of pressure p, temperature T and composition X

Interface

function rho_pTX_der
  extends Modelica.Icons.Function;
  input Modelica.SIunits.AbsolutePressure p "Pressure";
  input Modelica.SIunits.Temperature T "Temperature";
  input Modelica.SIunits.MassFraction X[:] = Modelica.Media.Air.ReferenceMoistAir.reference_X "Mass fractions";
  input Real p_der "Derivative of pressure";
  input Real T_der "Derivative of temperature";
  input Real X_der[:] "Derivative of mass fractions";
  output Real d_der "Derivative of density";
end rho_pTX_der;