Octamethylcyclotetrasiloxane (FsODE)

FsODE

Documentation for 0.0.2

Octamethylcyclotetrasiloxane Type

Namespace: Altaxo.Science.Thermodynamics.Fluids
Assembly: AltaxoCore.Redist.dll
Base Type: HelmholtzEquationOfStateOfPureFluidsBySpanEtAl

State equations and constants of octamethylcyclotetrasiloxane. Short name: D4. Synomym: D4. Chemical formula: C8H24O4Si4.

References:

The source code was created automatically using the fluid file 'd4.fld' from the following software:

TREND 3.0.: Span, R.; Eckermann, T.; Herrig, S.; Hielscher, S.; Jäger, A.; Thol, M. (2016): TREND.Thermodynamic Reference and Engineering Data 3.0.Lehrstuhl für Thermodynamik, Ruhr-Universität Bochum.

Further references (extracted from the fluid file):

EquationOfState (EOS): Thol, M.; Rutkai, G.; K�ster, A.; Dubberke, F.H.; Windmann, T.; Span, R.; Vrabec, J. "Thermodynamic Properties for Octamethylcyclotetrasiloxane" J. Chem. Eng. Data, 61(7):2580-2595, 2016The expected uncertainty of vapor pressure data from the present equation of state is 1.5 % for T = 460 K and 2 % for higher temperatures. Saturated liquid density data are accurate within 0.1 % for T < 360 K and 0.5 % for higher temperatures. The uncertainty of the homogeneous density at atmospheric pressure is assessed to be 0.1 %. The available experimental data in the high pressure region are not consistent with the present speed of sound measurements so that the equation is assumed to be accurate within only 0.7 %. The expected uncertainty of speed of sound data calculated with the present equation of state is 0.5 %.

Instance members

Instance member	Description
`this.AcentricFactor` Full Usage: `this.AcentricFactor` Returns: `float` Modifiers: abstract	Gets the acentric factor. Returns: `float`
`this.CASRegistryNumber` Full Usage: `this.CASRegistryNumber` Returns: `string` Modifiers: abstract	Gets the CAS registry number. Returns: `string`
`this.ChemicalFormula` Full Usage: `this.ChemicalFormula` Returns: `string` Modifiers: abstract	The chemical formula of the fluid. Returns: `string`
`this.CriticalPointMoleDensity` Full Usage: `this.CriticalPointMoleDensity` Returns: `float` Modifiers: abstract	Gets the mole density at the critical point in mol/m³. Returns: `float`
`this.CriticalPointPressure` Full Usage: `this.CriticalPointPressure` Returns: `float` Modifiers: abstract	Gets the pressure at the critical point in Pa. Returns: `float`
`this.CriticalPointTemperature` Full Usage: `this.CriticalPointTemperature` Returns: `float` Modifiers: abstract	Gets the temperature at the critical point in K. Returns: `float`
`this.DipoleMoment` Full Usage: `this.DipoleMoment` Returns: `float` Modifiers: abstract	Gets the dipole moment in Debye. Returns: `float`
`this.FluidFamily` Full Usage: `this.FluidFamily` Returns: `string` Modifiers: abstract	The chemical formula of the fluid. Returns: `string`
`this.FullName` Full Usage: `this.FullName` Returns: `string` Modifiers: abstract	The full name of the fluid. Returns: `string`
`this.LowerTemperatureLimit` Full Usage: `this.LowerTemperatureLimit` Returns: `float` Modifiers: abstract	Gets the lower temperature limit of this model in K. Returns: `float`
`this.MolecularWeight` Full Usage: `this.MolecularWeight` Returns: `float` Modifiers: abstract	Gets the molecular weight in kg/mol. Returns: `float`
`this.NormalBoilingPointTemperature` Full Usage: `this.NormalBoilingPointTemperature` Returns: `Nullable<float>` Modifiers: abstract	Gets the boiling temperature at normal pressure (101325 Pa) in K (if existent). If not existent, the return value is null. Returns: `Nullable<float>`
`this.NormalSublimationPointTemperature` Full Usage: `this.NormalSublimationPointTemperature` Returns: `Nullable<float>` Modifiers: abstract	Gets the sublimation temperature at normal pressure (101325 Pa) in K (if existent). If not existent, the return value is null. Returns: `Nullable<float>`
`this.ShortName` Full Usage: `this.ShortName` Returns: `string` Modifiers: abstract	The short name of the fluid. Returns: `string`
`this.Synonym` Full Usage: `this.Synonym` Returns: `string` Modifiers: abstract	The synonym of the name of the fluid. Returns: `string`
`this.TriplePointPressure` Full Usage: `this.TriplePointPressure` Returns: `float` Modifiers: abstract	Gets the triple point pressure in Pa. Returns: `float`
`this.TriplePointSaturatedLiquidMoleDensity` Full Usage: `this.TriplePointSaturatedLiquidMoleDensity` Returns: `float` Modifiers: abstract	Gets the triple point liquid mole density in mol/m³. Returns: `float`
`this.TriplePointSaturatedVaporMoleDensity` Full Usage: `this.TriplePointSaturatedVaporMoleDensity` Returns: `float` Modifiers: abstract	Gets the triple point vapor mole density in mol/m³. Returns: `float`
`this.TriplePointTemperature` Full Usage: `this.TriplePointTemperature` Returns: `float` Modifiers: abstract	Gets the triple point temperature in K. Returns: `float`
`this.UN_Numbers` Full Usage: `this.UN_Numbers` Returns: `IReadOnlyList<int>` Modifiers: abstract	The UN number of the fluid. Returns: `IReadOnlyList<int>`
`this.UpperMoleDensityLimit` Full Usage: `this.UpperMoleDensityLimit` Returns: `float` Modifiers: abstract	Gets the upper density limit of this model in mol/m³. Returns: `float`
`this.UpperPressureLimit` Full Usage: `this.UpperPressureLimit` Returns: `float` Modifiers: abstract	Gets the upper pressure limit of this model in Pa. Returns: `float`
`this.UpperTemperatureLimit` Full Usage: `this.UpperTemperatureLimit` Returns: `float` Modifiers: abstract	Gets the upper temperature limit of this model in K. Returns: `float`
`this.WorkingUniversalGasConstant` Full Usage: `this.WorkingUniversalGasConstant` Returns: `float` Modifiers: abstract	The Universal Gas Constant R at the time the model was developed. Returns: `float`

Static members

Static member	Description
`Octamethylcyclotetrasiloxane.Instance` Full Usage: `Octamethylcyclotetrasiloxane.Instance` Returns: `Octamethylcyclotetrasiloxane`	Gets the (only) instance of this class. Returns: `Octamethylcyclotetrasiloxane`