Name | Description |
saturationPressure
| Return saturation pressure of condensing fluid |
enthalpyOfVaporization
| Return vaporization enthalpy of condensing fluid |
enthalpyOfLiquid
| Return liquid enthalpy of condensing fluid |
enthalpyOfGas
| Return enthalpy of non-condensing gas mixture |
enthalpyOfCondensingGas
| Return enthalpy of condensing gas (most often steam) |
enthalpyOfNonCondensingGas
| Return enthalpy of the non-condensing species |
Inherited |
ThermodynamicState
| Thermodynamic state variables |
fluidConstants | Constant data for the fluid |
gasConstant
| Return the gas constant of the mixture (also for liquids) |
moleToMassFractions
| Return mass fractions X from mole fractions |
massToMoleFractions
| Return mole fractions from mass fractions X |
ThermoStates | Enumeration type for independent variables |
mediumName="unusablePartialMedium" | Name of the medium |
substanceNames={mediumName} | Names of the mixture substances. Set substanceNames={mediumName} if only one substance. |
extraPropertiesNames=fill("", 0) | Names of the additional (extra) transported properties. Set extraPropertiesNames=fill("",0) if unused |
singleState | = true, if u and d are not a function of pressure |
reducedX=true | = true if medium contains the equation sum(X) = 1.0; set reducedX=true if only one substance (see docu for details) |
fixedX=false | = true if medium contains the equation X = reference_X |
reference_p=101325 | Reference pressure of Medium: default 1 atmosphere |
reference_T=298.15 | Reference temperature of Medium: default 25 deg Celsius |
reference_X=fill(1/nX, nX) | Default mass fractions of medium |
p_default=101325 | Default value for pressure of medium (for initialization) |
T_default=Modelica.SIunits.Conversions.from_degC(20) | Default value for temperature of medium (for initialization) |
h_default=specificEnthalpy_pTX(p_default, T_default, X_default) | Default value for specific enthalpy of medium (for initialization) |
X_default=reference_X | Default value for mass fractions of medium (for initialization) |
nS=size(substanceNames, 1) | Number of substances |
nX=nS | Number of mass fractions |
nXi=if fixedX then 0 else if reducedX then nS - 1 else nS | Number of structurally independent mass fractions (see docu for details) |
nC=size(extraPropertiesNames, 1) | Number of extra (outside of standard mass-balance) transported properties |
C_nominal=1.0e-6*ones(nC) | Default for the nominal values for the extra properties |
FluidConstants
| Critical, triple, molecular and other standard data of fluid |
BaseProperties
| Base properties (p, d, T, h, u, R, MM and, if applicable, X and Xi) of a medium |
setState_pTX
| Return thermodynamic state as function of p, T and composition X or Xi |
setState_phX
| Return thermodynamic state as function of p, h and composition X or Xi |
setState_psX
| Return thermodynamic state as function of p, s and composition X or Xi |
setState_dTX
| Return thermodynamic state as function of d, T and composition X or Xi |
setSmoothState
| Return thermodynamic state so that it smoothly approximates: if x > 0 then state_a else state_b |
dynamicViscosity
| Return dynamic viscosity |
thermalConductivity
| Return thermal conductivity |
prandtlNumber
| Return the Prandtl number |
pressure
| Return pressure |
temperature
| Return temperature |
density
| Return density |
specificEnthalpy
| Return specific enthalpy |
specificInternalEnergy
| Return specific internal energy |
specificEntropy
| Return specific entropy |
specificGibbsEnergy
| Return specific Gibbs energy |
specificHelmholtzEnergy
| Return specific Helmholtz energy |
specificHeatCapacityCp
| Return specific heat capacity at constant pressure |
heatCapacity_cp
| Alias for deprecated name |
specificHeatCapacityCv
| Return specific heat capacity at constant volume |
heatCapacity_cv
| Alias for deprecated name |
isentropicExponent
| Return isentropic exponent |
isentropicEnthalpy
| Return isentropic enthalpy |
velocityOfSound
| Return velocity of sound |
isobaricExpansionCoefficient
| Return overall the isobaric expansion coefficient beta |
beta
| Alias for isobaricExpansionCoefficient for user convenience |
isothermalCompressibility
| Return overall the isothermal compressibility factor |
kappa
| Alias of isothermalCompressibility for user convenience |
density_derp_h
| Return density derivative w.r.t. pressure at const specific enthalpy |
density_derh_p
| Return density derivative w.r.t. specific enthalpy at constant pressure |
density_derp_T
| Return density derivative w.r.t. pressure at const temperature |
density_derT_p
| Return density derivative w.r.t. temperature at constant pressure |
density_derX
| Return density derivative w.r.t. mass fraction |
molarMass
| Return the molar mass of the medium |
specificEnthalpy_pTX
| Return specific enthalpy from p, T, and X or Xi |
specificEntropy_pTX
| Return specific enthalpy from p, T, and X or Xi |
density_pTX
| Return density from p, T, and X or Xi |
temperature_phX
| Return temperature from p, h, and X or Xi |
density_phX
| Return density from p, h, and X or Xi |
temperature_psX
| Return temperature from p,s, and X or Xi |
density_psX
| Return density from p, s, and X or Xi |
specificEnthalpy_psX
| Return specific enthalpy from p, s, and X or Xi |
MassFlowRate
| Type for mass flow rate with medium specific attributes |
AbsolutePressure
| Type for absolute pressure with medium specific attributes |
Density
| Type for density with medium specific attributes |
DynamicViscosity
| Type for dynamic viscosity with medium specific attributes |
EnthalpyFlowRate
| Type for enthalpy flow rate with medium specific attributes |
MassFraction
| Type for mass fraction with medium specific attributes |
MoleFraction
| Type for mole fraction with medium specific attributes |
MolarMass
| Type for molar mass with medium specific attributes |
MolarVolume
| Type for molar volume with medium specific attributes |
IsentropicExponent
| Type for isentropic exponent with medium specific attributes |
SpecificEnergy
| Type for specific energy with medium specific attributes |
SpecificInternalEnergy
| Type for specific internal energy with medium specific attributes |
SpecificEnthalpy
| Type for specific enthalpy with medium specific attributes |
SpecificEntropy
| Type for specific entropy with medium specific attributes |
SpecificHeatCapacity
| Type for specific heat capacity with medium specific attributes |
SurfaceTension
| Type for surface tension with medium specific attributes |
Temperature
| Type for temperature with medium specific attributes |
ThermalConductivity
| Type for thermal conductivity with medium specific attributes |
PrandtlNumber
| Type for Prandtl number with medium specific attributes |
VelocityOfSound
| Type for velocity of sound with medium specific attributes |
ExtraProperty
| Type for unspecified, mass-specific property transported by flow |
CumulativeExtraProperty
| Type for conserved integral of unspecified, mass specific property |
ExtraPropertyFlowRate
| Type for flow rate of unspecified, mass-specific property |
IsobaricExpansionCoefficient
| Type for isobaric expansion coefficient with medium specific attributes |
DipoleMoment
| Type for dipole moment with medium specific attributes |
DerDensityByPressure
| Type for partial derivative of density with respect to pressure with medium specific attributes |
DerDensityByEnthalpy
| Type for partial derivative of density with respect to enthalpy with medium specific attributes |
DerEnthalpyByPressure
| Type for partial derivative of enthalpy with respect to pressure with medium specific attributes |
DerDensityByTemperature
| Type for partial derivative of density with respect to temperature with medium specific attributes |
DerTemperatureByPressure
| Type for partial derivative of temperature with respect to pressure with medium specific attributes |
SaturationProperties
| Saturation properties of two phase medium |
FluidLimits
| Validity limits for fluid model |
FixedPhase
| Phase of the fluid: 1 for 1-phase, 2 for two-phase, 0 for not known, e.g., interactive use |
Basic
| The most basic version of a record used in several degrees of detail |
IdealGas
| The ideal gas version of a record used in several degrees of detail |
TwoPhase
| The two phase fluid version of a record used in several degrees of detail |