functionp2b_hs

pressure as a function of enthalpy and entropy in subregion 2a

Extends from Modelica.Icons.Function (Icon for functions).

Information

Equation number 4 from:  
The International Association for the Properties of Water and Steam  
Gaithersburg, Maryland, USA  
September 2001  
Supplementary Release on  Backward Equations for Pressure as a  
Function of Enthalpy and Entropy p(h,s) to the IAPWS Industrial  
Formulation 1997 for the Thermodynamic Properties of Water and Steam  


## Copyright © EDF 2002 - 2025

## ThermoSysPro Version 4.2

Inputs

TypeNameDefaultDescription
Units.SI.SpecificEnthalpyhspecific enthalpy
Units.SI.SpecificEntropysspecific entropy

Outputs

TypeNameDefaultDescription
Units.SI.PressurepPressure