.ThermoSysPro.Properties.WaterSteam.BaseIF97.Basic.v3b_ph

Information

  Equation number 5 from:  
 [1] The international Association  
 for the Properties of Water and Steam  
  Vejle, Denmark  
  August 2003  
  Supplementary Release on Backward Equations for the Fucnctions  
 T(p,h), v(p,h) and T(p,s),   
  v(p,s) for Region 3 of the IAPWS Industrial Formulation 1997 for  
 the Thermodynamic Properties of  
  Water and Steam  

## Copyright © EDF 2002 - 2025

## ThermoSysPro Version 4.2

        

Interface

function v3b_ph
  extends Modelica.Icons.Function;
  input Units.SI.Pressure p "Pressure";
  input Units.SI.SpecificEnthalpy h "specific enthalpy";
  output Units.SI.SpecificVolume v "specific volume";
end v3b_ph;