WOLFRAM SYSTEM MODELER

hofpT

Compute h for given p and T

Wolfram Language

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

Information

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

This function calculates the specific enthalpy of R134a from absolute pressure and temperature. The function can only be executed in one-phase region. The safety margin to the phase boundary is 1[K] and 1000[Pa].

Syntax

h = hofpT(p, T, delp)

Inputs (3)

p

Type: Pressure (Pa)

Description: Pressure

T

Type: Temperature (K)

Description: Temperature

delp

Type: Pressure (Pa)

Description: Iteration converged if (p-pre(p) < delp)

Outputs (1)

h

Type: SpecificEnthalpy (J/kg)

Description: Specific Enthalpy