recordSubstanceData
Base substance data based on Shomate equations http://old.vscht.cz/fch/cz/pomucky/fchab/Shomate.html
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.MolarMass | MolarWeight | 0.01801528 | Molar weight of the substance |
| Modelica.Units.SI.ChargeNumberOfIon | z | 0 | Charge number of the substance (e.g., 0..uncharged, -1..electron, +2..Ca^(2+)) |
| Modelica.Units.SI.MolarEnergy | DfG | DfG_25degC_1bar | Gibbs energy of formation of the substance at SATP conditions (25 degC, 1 bar) |
| Modelica.Units.SI.MolarEnergy | DfH | DfH_25degC | Enthalpy of formation of the substance at SATP conditions (25 degC, 1 bar) |
| Modelica.Units.SI.ActivityCoefficient | gamma | 1 | Activity coefficient of the substance |
| Modelica.Units.SI.MolarHeatCapacity | Cp | cp_25degC | Molar heat capacity of the substance at SATP conditions (25 degC, 1 bar) |
| String[1] | References | {""} | References of these thermodynamical values |
| Boolean | SelfClustering | false | Pure substance is making clusters (weak bonds between molecules) |
| Modelica.Units.SI.ChemicalPotential | SelfClustering_dH | 0 | Enthalpy of bond between two molecules of substance at 25degC, 1 bar |
| Modelica.Units.SI.MolarEntropy | SelfClustering_dS | 0 | Entropy of bond between twoo molecules of substance at 25degC, 1 bar |
| Real | B | 0 | Shomate parameter B |
| Real | C | 0 | Shomate parameter C |
| Real | D | 0 | Shomate parameter D |
| Real | E | 0 | Shomate parameter E |
| Real | X | 0 | Shomate parameter X |
| Real | A_ | 0 | Shomate parameter A' |
| Real | E_ | 1e-8 | Shomate parameter E' |
| Obsolete | |||
| Modelica.Units.SI.MolarEnergy | DfG_25degC_1bar | 0 | Obsolete parameter use DfH instead |
| Modelica.Units.SI.MolarEnergy | DfH_25degC | 0 | Obsolete parameter use DfG instead |
| Real | cp_25degC | 33.6 | Obsolete parameter use Cp instead |
Revisions
2016-2018
Marek Matejak, Charles University, Prague, Czech Republic