packagePartialPureSubstance
base class for pure substances of one chemical substance
Extends from ThermalSeparation.Media.IdealGasMixtures.PartialMediumPure (Partial medium properties (base package of all media packages)).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | mediumName (from PartialMediumPure) | "unusablePartialMedium" | Name of the medium |
| String[:] | substanceNames (from PartialMediumPure) | {mediumName} | Names of the mixture substances. Set substanceNames={mediumName} if only one substance. |
| String[:] | extraPropertiesNames (from PartialMediumPure) | fill("", 0) | Names of the additional (extra) transported properties. Set extraPropertiesNames=fill("",0) if unused |
| Boolean | singleState (from PartialMediumPure) | = true, if u and d are not a function of pressure | |
| Boolean | reducedX (from PartialMediumPure) | true | = true if medium contains the equation sum(X) = 1.0; set reducedX=true if only one substance (see docu for details) |
| Boolean | fixedX (from PartialMediumPure) | false | = true if medium contains the equation X = reference_X |
| AbsolutePressure | reference_p (from PartialMediumPure) | 101325 | Reference pressure of Medium: default 1 atmosphere |
| Temperature | reference_T (from PartialMediumPure) | 298.15 | Reference temperature of Medium: default 25 deg Celsius |
| MassFraction[nX] | reference_X (from PartialMediumPure) | if nX == 0 then fill(0, nX) else fill(1/nX, nX) | Default mass fractions of medium |
| AbsolutePressure | p_default (from PartialMediumPure) | 101325 | Default value for pressure of medium (for initialization) |
| Temperature | T_default (from PartialMediumPure) | Modelica.Units.Conversions.from_degC(20) | Default value for temperature of medium (for initialization) |
| SpecificEnthalpy | h_default (from PartialMediumPure) | specificEnthalpy_pTX(p_default, T_default, X_default) | Default value for specific enthalpy of medium (for initialization) |
| MassFraction[nX] | X_default (from PartialMediumPure) | reference_X | Default value for mass fractions of medium (for initialization) |
| Integer | nS (from PartialMediumPure) | size(substanceNames, 1) | Number of substances |
| Integer | nX (from PartialMediumPure) | if nS == 1 then 0 else nS | Number of mass fractions (= 0, if only one substance) |
| Integer | nXi (from PartialMediumPure) | if fixedX then 0 else if reducedX then nS - 1 else nX | Number of structurally independent mass fractions (see docu for details) |
| Integer | nC (from PartialMediumPure) | size(extraPropertiesNames, 1) | Number of extra (outside of standard mass-balance) transported properties |
Contents
| Name | Description |
|---|---|
 setState_pT | Return thermodynamic state from p and T |
 setState_ph | Return thermodynamic state from p and h |
 setState_ps | Return thermodynamic state from p and s |
 setState_dT | Return thermodynamic state from d and T |
 density_ph | Return density from p and h |
 temperature_ph | Return temperature from p and h |
 pressure_dT | Return pressure from d and T |
 specificEnthalpy_dT | Return specific enthalpy from d and T |
 specificEnthalpy_ps | Return specific enthalpy from p and s |
 temperature_ps | Return temperature from p and s |
 density_ps | Return density from p and s |
 specificEnthalpy_pT | Return specific enthalpy from p and T |
 density_pT | Return density from p and T |