v3a_phRegion 3 a: inverse function v(p,h) |
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Equation number 4 from:
[1] The international Association
for the Properties of Water and Steam
Vejle, Denmark
August 2003
Supplementary Release on Backward Equations for the Functions 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
Vejle, Denmark
August 2003
Supplementary Release on Backward Equations for the Functions 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
Syntax
v = v3a_ph(p, h)
Inputs (2)
| p |
Type: Pressure (Pa) Description: Pressure |
|---|---|
| h |
Type: SpecificEnthalpy (J/kg) Description: Specific enthalpy |
Outputs (1)
| v |
Type: SpecificVolume (m³/kg) Description: Specific volume |
|---|