Modelica.Media.Common.ThermoFluidSpecial

Property records used by the ThermoFluid library

Package Content

NameDescription
Modelica.Media.Common.ThermoFluidSpecial.FixedIGProperties FixedIGProperties Constant properties for ideal gases
Modelica.Media.Common.ThermoFluidSpecial.ThermoBaseVars ThermoBaseVars  
Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties ThermoProperties Thermodynamic base property data for all state models
Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_ph ThermoProperties_ph Thermodynamic property data for pressure p and specific enthalpy h as dynamic states
Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_pT ThermoProperties_pT Thermodynamic property data for pressure p and temperature T as dynamic states
Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_dT ThermoProperties_dT Thermodynamic property data for density d and temperature T as dynamic states
Modelica.Media.Common.ThermoFluidSpecial.TransportProps TransportProps Record with transport properties
Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_ph gibbsToProps_ph Calculate property record for pressure and specific enthalpy as states from dimensionless Gibbs function
Modelica.Media.Common.ThermoFluidSpecial.gibbsToBoundaryProps gibbsToBoundaryProps Calculate phase boundary property record from dimensionless Gibbs function
Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_dT gibbsToProps_dT Calculate property record for density and temperature as states from dimensionless Gibbs function
Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_pT gibbsToProps_pT Calculate property record for pressure and temperature as states from dimensionless Gibbs function
Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_ph helmholtzToProps_ph Calculate property record for pressure and specific enthalpy as states from dimensionless Helmholtz function
Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_pT helmholtzToProps_pT Calculate property record for pressure and temperature as states from dimensionless Helmholtz function
Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_dT helmholtzToProps_dT Calculate property record for density and temperature as states from dimensionless Helmholtz function
Modelica.Media.Common.ThermoFluidSpecial.TwoPhaseToProps_ph TwoPhaseToProps_ph Compute property record for pressure and specific enthalpy as states from saturation properties
Modelica.Media.Common.ThermoFluidSpecial.TwoPhaseToProps_dT TwoPhaseToProps_dT Compute property record for density and temperature as states from saturation properties

Modelica.Media.Common.ThermoFluidSpecial.FixedIGProperties Modelica.Media.Common.ThermoFluidSpecial.FixedIGProperties

Constant properties for ideal gases

Information

Extends from Modelica.Icons.Record (Icon for records).

Parameters

NameDescription
nspeciesNumber of components

Modelica.Media.Common.ThermoFluidSpecial.ThermoBaseVars Modelica.Media.Common.ThermoFluidSpecial.ThermoBaseVars

Information


                         

Model description

ThermoBaseVars is inherited by all medium property models and by all models defining the dynamic states for the conservation of mass and energy. Thus it is a good choice as a restricting class for any medium model or dynamic state model.

Extends from Modelica.Icons.Record (Icon for records).

Parameters

NameDescription
nDiscretization number
nspeciesNumber of species

Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties

Thermodynamic base property data for all state models

Information


        

Model description

A base class for medium property models which work with most of the versions of dynamic states that are available in the ThermoFluid library. Currently used by all ideal gas models.

Extends from Modelica.Icons.Record (Icon for records).

Parameters

NameDescription
nspeciesNumber of species

Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_ph Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_ph

Thermodynamic property data for pressure p and specific enthalpy h as dynamic states

Information


Model description

A base class for medium property models which use pressure and enthalpy as dynamic states. This is the preferred model for fluids that can also be in the two phase and liquid regions.

Extends from Modelica.Icons.Record (Icon for records).

Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_pT Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_pT

Thermodynamic property data for pressure p and temperature T as dynamic states

Information


Model description

A base class for medium property models which use pressure and temperature as dynamic states. This is a reasonable model for fluids that can also be in the gas and liquid regions, but never in the two-phase region.

Extends from Modelica.Icons.Record (Icon for records).

Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_dT Modelica.Media.Common.ThermoFluidSpecial.ThermoProperties_dT

Thermodynamic property data for density d and temperature T as dynamic states

Information


Model description

A base class for medium property models which use density and temperature as dynamic states. This is a reasonable model for fluids that can be in the gas, liquid and two-phase region. The model is numerically not well suited for liquids except if the pressure is always above approx. 80% of the critical pressure.

Extends from Modelica.Icons.Record (Icon for records).

Modelica.Media.Common.ThermoFluidSpecial.TransportProps Modelica.Media.Common.ThermoFluidSpecial.TransportProps

Record with transport properties

Information

Extends from Modelica.Icons.Record (Icon for records).

Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_ph Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_ph

Calculate property record for pressure and specific enthalpy as states from dimensionless Gibbs function

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
gDimensionless derivatives of Gibbs function

Outputs

NameDescription
proProperty record for pressure and specific enthalpy as dynamic states

Modelica.Media.Common.ThermoFluidSpecial.gibbsToBoundaryProps Modelica.Media.Common.ThermoFluidSpecial.gibbsToBoundaryProps

Calculate phase boundary property record from dimensionless Gibbs function

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
gDimensionless derivatives of Gibbs function

Outputs

NameDescription
satPhase boundary properties

Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_dT Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_dT

Calculate property record for density and temperature as states from dimensionless Gibbs function

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
gDimensionless derivatives of Gibbs function

Outputs

NameDescription
proProperty record for density and temperature as dynamic states

Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_pT Modelica.Media.Common.ThermoFluidSpecial.gibbsToProps_pT

Calculate property record for pressure and temperature as states from dimensionless Gibbs function

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
gDimensionless derivatives of Gibbs function

Outputs

NameDescription
proProperty record for pressure and temperature as dynamic states

Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_ph Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_ph

Calculate property record for pressure and specific enthalpy as states from dimensionless Helmholtz function

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
fDimensionless derivatives of Helmholtz function

Outputs

NameDescription
proProperty record for pressure and specific enthalpy as dynamic states

Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_pT Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_pT

Calculate property record for pressure and temperature as states from dimensionless Helmholtz function

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
fDimensionless derivatives of Helmholtz function

Outputs

NameDescription
proProperty record for pressure and temperature as dynamic states

Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_dT Modelica.Media.Common.ThermoFluidSpecial.helmholtzToProps_dT

Calculate property record for density and temperature as states from dimensionless Helmholtz function

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
fDimensionless derivatives of Helmholtz function

Outputs

NameDescription
proProperty record for density and temperature as dynamic states

Modelica.Media.Common.ThermoFluidSpecial.TwoPhaseToProps_ph Modelica.Media.Common.ThermoFluidSpecial.TwoPhaseToProps_ph

Compute property record for pressure and specific enthalpy as states from saturation properties

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
satSaturation property record

Outputs

NameDescription
proProperty record for pressure and specific enthalpy as dynamic states

Modelica.Media.Common.ThermoFluidSpecial.TwoPhaseToProps_dT Modelica.Media.Common.ThermoFluidSpecial.TwoPhaseToProps_dT

Compute property record for density and temperature as states from saturation properties

Information

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

NameDescription
satSaturation properties

Outputs

NameDescription
proProperty record for density and temperature as dynamic states

Automatically generated Mon Sep 23 17:20:56 2013.