WOLFRAM SYSTEM MODELER

hofpsTwoPhase

Isentropic specific enthalpy in two phase region h(p,s)

Wolfram Language

In[1]:=
SystemModel["Modelica.Media.R134a.R134a_ph.hofpsTwoPhase"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This function computes the specific enthalpy in two-phase for R134a depending on the inputs for absolute pressure and specific entropy. It makes use of cubic spline functions for liquid and vapor specific enthalpy as well as specific entropy.

Syntax

h = hofpsTwoPhase(p, s)

Inputs (2)

p

Type: AbsolutePressure (Pa)

Description: Pressure
s

Type: SpecificEntropy (J/(kg⋅K))

Description: Specific entropy

Outputs (1)

h

Type: SpecificEnthalpy (J/kg)

Description: Specific enthalpy