recordIF97BaseTwoPhase
Intermediate property data record for IF 97
Extends from Modelica.Icons.Record (Icon for records).
Information
## Copyright © EDF 2002 - 2025 ## ThermoSysPro Version 4.2
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | phase | Phase: 2 for two-phase, 1 for one phase, 0 if unknown | |
| Integer | region | IF 97 region | |
| Units.SI.Pressure | p | Pressure | |
| Units.SI.Temperature | T | Temperature | |
| Units.SI.SpecificEnthalpy | h | Specific enthalpy | |
| Units.SI.SpecificHeatCapacity | R | Gas constant | |
| Units.SI.SpecificHeatCapacity | cp | Specific heat capacity | |
| Units.SI.SpecificHeatCapacity | cv | Specific heat capacity | |
| Units.SI.Density | rho | Density | |
| Units.SI.SpecificEntropy | s | Specific entropy | |
| DerPressureByTemperature | pt | Derivative of pressure w.r.t. temperature | |
| DerPressureByDensity | pd | Derivative of pressure w.r.t. density | |
| Real | vt | Derivative of specific volume w.r.t. temperature | |
| Real | vp | Derivative of specific volume w.r.t. pressure | |
| Real | x | Dryness fraction | |
| Real | dpT | dp/dT derivative of saturation curve |