Equation of state for HFC-134a.
Implements the equation of state given in Tillner-Roth and Baehr [tillner-roth1994].
Definition at line 17 of file HFC134a.h.
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| double | MolWt () override |
| | Molecular weight [kg/kmol].
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| double | Tcrit () override |
| | Critical temperature [K].
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| double | Pcrit () override |
| | Critical pressure [Pa].
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| double | Vcrit () override |
| | Critical specific volume [m^3/kg].
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| double | Tmin () override |
| | Minimum temperature for which the equation of state is valid.
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| double | Tmax () override |
| | Maximum temperature for which the equation of state is valid.
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| double | Pp () override |
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| double | fp () |
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| double | up () override |
| | Internal energy of a single-phase state.
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| double | sp () override |
| | Entropy of a single-phase state.
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| double | Psat () override |
| | Saturation pressure, Pa.
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| void | setStdState (double h0=0.0, double s0=0.0, double t0=298.15, double p0=1.01325e5) |
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| double | hp () |
| | Enthalpy of a single-phase state.
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| double | gp () |
| | Gibbs function of a single-phase state.
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| double | prop (propertyFlag::type ijob) |
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| void | set_TPp (double t0, double p0) |
| | set T and P
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| void | Set (PropertyPair::type XY, double x0, double y0) |
| | Function to set or change the state for a property pair XY where x0 is the value of first property and y0 is the value of the second property.
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| const char * | name () |
| | Name of the substance.
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| const char * | formula () |
| | Chemical formula for the substance.
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| double | P () |
| | Pressure [Pa].
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| double | Temp () |
| | Temperature [K].
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| double | v () |
| | Specific volume [m^3/kg].
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| double | u () |
| | Internal energy [J/kg].
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| double | h () |
| | Enthalpy [J/kg].
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| double | s () |
| | Entropy [J/kg/K].
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| double | f () |
| | Helmholtz function [J/kg].
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| double | g () |
| | Gibbs function [J/kg].
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| virtual double | cv () |
| | Specific heat at constant volume [J/kg/K].
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| virtual double | cp () |
| | Specific heat at constant pressure [J/kg/K].
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| virtual double | thermalExpansionCoeff () |
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| virtual double | isothermalCompressibility () |
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| double | Ps () |
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| virtual double | dPsdT () |
| | The derivative of the saturation pressure with respect to temperature.
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| double | Tsat (double p) |
| | Saturation temperature at pressure p.
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| double | x () |
| | Vapor mass fraction.
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| int | TwoPhase (bool strict=false) |
| | Returns 1 if the current state is a liquid/vapor mixture, 0 otherwise.
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