Package Modelica.Media.Air.ReferenceAir.Air_Utilities
Low level and utility computation for high accuracy dry air properties

Information

This icon indicates a package containing utility classes.

Extends from Modelica.Icons.UtilitiesPackage (Icon for utility packages).

Package Contents

Name	Description
`airBaseProp_dT`	Intermediate property record for air (d and T preferred states)
`airBaseProp_ph`	Intermediate property record for air
`airBaseProp_ps`	Intermediate property record for air
`airBaseProp_pT`	Intermediate property record for air (p and T preferred states)
`Basic` …	Fundamental equation of state
`beta_dT`	Isobaric expansion coefficient as function of density and temperature
`beta_ph`	Isobaric expansion coefficient as function of pressure and specific enthalpy
`beta_props_dT`	Isobaric expansion coefficient as function of density and temperature
`beta_props_ph`	Isobaric expansion coefficient as function of pressure and specific enthalpy
`beta_props_pT`	Isobaric expansion coefficient as function of pressure and temperature
`beta_pT`	Isobaric expansion coefficient as function of pressure and temperature
`cp_dT`	Specific heat capacity at constant pressure as function of density and temperature
`cp_ph`	Specific heat capacity at constant pressure as function of pressure and specific enthalpy
`cp_props_dT`	Specific heat capacity at constant pressure as function of density and temperature
`cp_props_ph`	Specific heat capacity at constant pressure as function of pressure and specific enthalpy
`cp_props_pT`	Specific heat capacity at constant pressure as function of pressure and temperature
`cp_pT`	Specific heat capacity at constant pressure as function of pressure and temperature
`cv_dT`	Specific heat capacity at constant volume as function of density and temperature
`cv_ph`	Specific heat capacity at constant volume as function of pressure and specific enthalpy
`cv_props_dT`	Specific heat capacity at constant volume as function of density and temperature
`cv_props_ph`	Specific heat capacity at constant volume as function of pressure and specific enthalpy
`cv_props_pT`	Specific heat capacity at constant volume as function of pressure and temperature
`cv_pT`	Specific heat capacity at constant volume as function of pressure and temperature
`ddhp`	Density derivative by specific enthalpy
`ddhp_props`	Density derivative by specific enthalpy
`ddph`	Density derivative by pressure
`ddph_props`	Density derivative by pressure
`h_dT`	Specific enthalpy as function of density and temperature
`h_dT_der`	Derivative function of h_dT
`h_props_dT`	Specific enthalpy as function of density and temperature
`h_props_ps`	Specific enthalpy as function or pressure and temperature
`h_props_pT`	Specific enthalpy as function or pressure and temperature
`h_ps`	Specific enthalpy as function or pressure and temperature
`h_pT`	Specific enthalpy as function or pressure and temperature
`h_pT_der`	Derivative function of h_pT
`Inverses` …	Inverse function
`isentropicExponent_dT`	Isentropic exponent as function of density and temperature
`isentropicExponent_ph`	Isentropic exponent as function of pressure and specific enthalpy
`isentropicExponent_props_dT`	Isentropic exponent as function of density and temperature
`isentropicExponent_props_ph`	Isentropic exponent as function of pressure and specific enthalpy
`isentropicExponent_props_pT`	Isentropic exponent as function of pressure and temperature
`isentropicExponent_pT`	Isentropic exponent as function of pressure and temperature
`iter`
`kappa_dT`	Isothermal compressibility factor as function of density and temperature
`kappa_ph`	Isothermal compressibility factor as function of pressure and specific enthalpy
`kappa_props_dT`	Isothermal compressibility factor as function of density and temperature
`kappa_props_ph`	Isothermal compressibility factor as function of pressure and specific enthalpy
`kappa_props_pT`	Isothermal compressibility factor as function of pressure and temperature
`kappa_pT`	Isothermal compressibility factor as function of pressure and temperature
`p_dT`	Pressure as function of density and temperature
`p_dT_der`	Derivative function of p_dT
`p_props_dT`	Pressure as function of density and temperature
`rho_ph`	Density as function of pressure and specific enthalpy
`rho_ph_der`	Derivative function of rho_ph
`rho_props_ph`	Density as function of pressure and specific enthalpy
`rho_props_ps`	Density as function of pressure and specific entropy
`rho_props_pT`	Density as function or pressure and temperature
`rho_ps`	Density as function of pressure and specific entropy
`rho_pT`	Density as function or pressure and temperature
`rho_pT_der`	Derivative function of rho_pT
`s_dT`	Temperature as function of density and temperature
`s_ph`	Specific entropy as function of pressure and specific enthalpy
`s_ph_der`	Specific entropy as function of pressure and specific enthalpy
`s_props_dT`	Specific entropy as function of density and temperature
`s_props_ph`	Specific entropy as function of pressure and specific enthalpy
`s_props_pT`	Specific entropy as function of pressure and temperature
`s_pT`	Temperature as function of pressure and temperature
`T_ph`	Temperature as function of pressure and specific enthalpy
`T_ph_der`	Derivative function of T_ph
`T_props_ph`	Temperature as function of pressure and specific enthalpy
`T_props_ps`	Temperature as function of pressure and specific entropy
`T_ps`	Temperature as function of pressure and specific entropy
`ThermoFluidSpecial` …
`Transport` …	Transport properties for air
`velocityOfSound_dT`	Speed of sound as function of density and temperature
`velocityOfSound_ph`
`velocityOfSound_props_dT`	Speed of sound as function of density and temperature
`velocityOfSound_props_ph`	Speed of sound as function of pressure and specific enthalpy
`velocityOfSound_props_pT`	Speed of sound as function of pressure and temperature
`velocityOfSound_pT`	Speed of sound as function of pressure and temperature

Record Modelica.Media.Air.ReferenceAir.Air_Utilities.iter
Accuracy of the iterations

Information

This icon is indicates a record.

Extends from Modelica.Media.Air.ReferenceAir.Air_Utilities.Inverses.accuracy (Accuracy of the iterations).

Fields

Type	Name	Description
constant `Real`	`delp`	Accuracy of p
constant `Real`	`delh`	Accuracy of h
constant `Real`	`dels`	Accuracy of s

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.airBaseProp_ps
Intermediate property record for air

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEntropy`	`s`	Specific entropy

Outputs

Type	Name	Description
`AuxiliaryProperties`	`aux`	Auxiliary record

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_props_ps
Density as function of pressure and specific entropy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEntropy`	`s`	Specific entropy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Density`	`rho`	Density

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_ps
Density as function of pressure and specific entropy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEntropy`	`s`	Specific entropy

Outputs

Type	Name	Description
`Density`	`rho`	Density

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_props_ps
Temperature as function of pressure and specific entropy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEntropy`	`s`	Specific entropy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Temperature`	`T`	Temperature

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_ps
Temperature as function of pressure and specific entropy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEntropy`	`s`	Specific entropy

Outputs

Type	Name	Description
`Temperature`	`T`	Temperature

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_props_ps
Specific enthalpy as function or pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEntropy`	`s`	Specific entropy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificEnthalpy`	`h`	Specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_ps
Specific enthalpy as function or pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEntropy`	`s`	Specific entropy

Outputs

Type	Name	Description
`SpecificEnthalpy`	`h`	Specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.airBaseProp_ph
Intermediate property record for air

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`AuxiliaryProperties`	`aux`	Auxiliary record

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_props_ph
Density as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Density`	`rho`	Density

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_ph
Density as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`Density`	`rho`	Density

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_ph_der
Derivative function of rho_ph

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record
`Real`	`p_der`	Derivative of pressure
`Real`	`h_der`	Derivative of specific enthalpy

Outputs

Type	Name	Description
`Real`	`rho_der`	Derivative of density

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_props_ph
Temperature as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Temperature`	`T`	Temperature

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_ph
Temperature as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`Temperature`	`T`	Temperature

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_ph_der
Derivative function of T_ph

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record
`Real`	`p_der`	Derivative of pressure
`Real`	`h_der`	Derivative of specific enthalpy

Outputs

Type	Name	Description
`Real`	`T_der`	Derivative of temperature

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_props_ph
Specific entropy as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificEntropy`	`s`	Specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_ph
Specific entropy as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`SpecificEntropy`	`s`	Specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_ph_der
Specific entropy as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record
`Real`	`p_der`	Derivative of pressure
`Real`	`h_der`	Derivative of specific enthalpy

Outputs

Type	Name	Description
`Real`	`s_der`	Derivative of entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cv_props_ph
Specific heat capacity at constant volume as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cv`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cv_ph
Specific heat capacity at constant volume as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cv`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cp_props_ph
Specific heat capacity at constant pressure as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cp`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cp_ph
Specific heat capacity at constant pressure as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cp`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.beta_props_ph
Isobaric expansion coefficient as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`RelativePressureCoefficient`	`beta`	Isobaric expansion coefficient

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.beta_ph
Isobaric expansion coefficient as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`RelativePressureCoefficient`	`beta`	Isobaric expansion coefficient

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.kappa_props_ph
Isothermal compressibility factor as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`IsothermalCompressibility`	`kappa`	Isothermal compressibility factor

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.kappa_ph
Isothermal compressibility factor as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`IsothermalCompressibility`	`kappa`	Isothermal compressibility factor

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.velocityOfSound_props_ph
Speed of sound as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Velocity`	`a`	Speed of sound

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.velocityOfSound_ph
Icon for functions

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`Velocity`	`a`	Speed of sound

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.isentropicExponent_props_ph
Isentropic exponent as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Real`	`gamma`	Isentropic exponent

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.isentropicExponent_ph
Isentropic exponent as function of pressure and specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`Real`	`gamma`	Isentropic exponent

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.ddph_props
Density derivative by pressure

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`DerDensityByPressure`	`ddph`	Density derivative by pressure

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.ddph
Density derivative by pressure

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`DerDensityByPressure`	`ddph`	Density derivative by pressure

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.ddhp_props
Density derivative by specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`DerDensityByEnthalpy`	`ddhp`	Density derivative by specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.ddhp
Density derivative by specific enthalpy

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`SpecificEnthalpy`	`h`	Specific enthalpy

Outputs

Type	Name	Description
`DerDensityByEnthalpy`	`ddhp`	Density derivative by specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.airBaseProp_pT
Intermediate property record for air (p and T preferred states)

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`AuxiliaryProperties`	`aux`	Auxiliary record

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_props_pT
Density as function or pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Density`	`rho`	Density

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_pT
Density as function or pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`Density`	`rho`	Density

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_pT_der
Derivative function of rho_pT

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record
`Real`	`p_der`	Derivative of pressure
`Real`	`T_der`	Derivative of temperature

Outputs

Type	Name	Description
`Real`	`rho_der`	Derivative of density

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_props_pT
Specific enthalpy as function or pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificEnthalpy`	`h`	Specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_pT
Specific enthalpy as function or pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`SpecificEnthalpy`	`h`	Specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_pT_der
Derivative function of h_pT

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record
`Real`	`p_der`	Derivative of pressure
`Real`	`T_der`	Derivative of temperature

Outputs

Type	Name	Description
`Real`	`h_der`	Derivative of specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_props_pT
Specific entropy as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificEntropy`	`s`	Specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_pT
Temperature as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`SpecificEntropy`	`s`	Specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cv_props_pT
Specific heat capacity at constant volume as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cv`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cv_pT
Specific heat capacity at constant volume as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cv`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cp_props_pT
Specific heat capacity at constant pressure as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cp`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cp_pT
Specific heat capacity at constant pressure as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cp`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.beta_props_pT
Isobaric expansion coefficient as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`RelativePressureCoefficient`	`beta`	Isobaric expansion coefficient

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.beta_pT
Isobaric expansion coefficient as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`RelativePressureCoefficient`	`beta`	Isobaric expansion coefficient

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.kappa_props_pT
Isothermal compressibility factor as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`IsothermalCompressibility`	`kappa`	Isothermal compressibility factor

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.kappa_pT
Isothermal compressibility factor as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`IsothermalCompressibility`	`kappa`	Isothermal compressibility factor

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.velocityOfSound_props_pT
Speed of sound as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Velocity`	`a`	Speed of sound

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.velocityOfSound_pT
Speed of sound as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`Velocity`	`a`	Speed of sound

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.isentropicExponent_props_pT
Isentropic exponent as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Real`	`gamma`	Isentropic exponent

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.isentropicExponent_pT
Isentropic exponent as function of pressure and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Pressure`	`p`	Pressure
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`Real`	`gamma`	Isentropic exponent

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.airBaseProp_dT
Intermediate property record for air (d and T preferred states)

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`AuxiliaryProperties`	`aux`	Auxiliary record

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_props_dT
Specific enthalpy as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificEnthalpy`	`h`	Specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_dT
Specific enthalpy as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`SpecificEnthalpy`	`h`	Specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_dT_der
Derivative function of h_dT

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record
`Real`	`d_der`	Derivative of density
`Real`	`T_der`	Derivative of temperature

Outputs

Type	Name	Description
`Real`	`h_der`	Derivative of specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.p_props_dT
Pressure as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Pressure`	`p`	Pressure

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.p_dT
Pressure as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`Pressure`	`p`	Pressure

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.p_dT_der
Derivative function of p_dT

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record
`Real`	`d_der`	Derivative of density
`Real`	`T_der`	Derivative of temperature

Outputs

Type	Name	Description
`Real`	`p_der`	Derivative of pressure

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_props_dT
Specific entropy as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificEntropy`	`s`	Specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_dT
Temperature as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`SpecificEntropy`	`s`	Specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cv_props_dT
Specific heat capacity at constant volume as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cv`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cv_dT
Specific heat capacity at constant volume as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cv`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cp_props_dT
Specific heat capacity at constant pressure as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cp`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cp_dT
Specific heat capacity at constant pressure as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`SpecificHeatCapacity`	`cp`	Specific heat capacity

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.beta_props_dT
Isobaric expansion coefficient as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`RelativePressureCoefficient`	`beta`	Isobaric expansion coefficient

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.beta_dT
Isobaric expansion coefficient as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`RelativePressureCoefficient`	`beta`	Isobaric expansion coefficient

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.kappa_props_dT
Isothermal compressibility factor as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`IsothermalCompressibility`	`kappa`	Isothermal compressibility factor

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.kappa_dT
Isothermal compressibility factor as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`IsothermalCompressibility`	`kappa`	Isothermal compressibility factor

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.velocityOfSound_props_dT
Speed of sound as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Velocity`	`a`	Speed of sound

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.velocityOfSound_dT
Speed of sound as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`Velocity`	`a`	Speed of sound

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.isentropicExponent_props_dT
Isentropic exponent as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature
`AuxiliaryProperties`	`aux`	Auxiliary record

Outputs

Type	Name	Description
`Real`	`gamma`	Isentropic exponent

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.isentropicExponent_dT
Isentropic exponent as function of density and temperature

Information

This icon indicates Modelica functions.

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

Inputs

Type	Name	Description
`Density`	`d`	Density
`Temperature`	`T`	Temperature

Outputs

Type	Name	Description
`Real`	`gamma`	Isentropic exponent

Generated 2018-12-12 12:13:50 EST by MapleSim.

Package Modelica.​Media.​Air.​ReferenceAir.​Air_UtilitiesLow level and utility computation for high accuracy dry air properties

Information

Package Contents

Record Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​iterAccuracy of the iterations

Information

Fields

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​airBaseProp_psIntermediate property record for air

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​rho_props_psDensity as function of pressure and specific entropy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​rho_psDensity as function of pressure and specific entropy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​T_props_psTemperature as function of pressure and specific entropy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​T_psTemperature as function of pressure and specific entropy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​h_props_psSpecific enthalpy as function or pressure and temperature

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​h_psSpecific enthalpy as function or pressure and temperature

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​airBaseProp_phIntermediate property record for air

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​rho_props_phDensity as function of pressure and specific enthalpy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​rho_phDensity as function of pressure and specific enthalpy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​rho_ph_derDerivative function of rho_ph

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​T_props_phTemperature as function of pressure and specific enthalpy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​T_phTemperature as function of pressure and specific enthalpy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​T_ph_derDerivative function of T_ph

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​s_props_phSpecific entropy as function of pressure and specific enthalpy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​s_phSpecific entropy as function of pressure and specific enthalpy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​s_ph_derSpecific entropy as function of pressure and specific enthalpy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​cv_props_phSpecific heat capacity at constant volume as function of pressure and specific enthalpy

Information

Inputs

Outputs

Function Modelica.​Media.​Air.​ReferenceAir.​Air_Utilities.​cv_phSpecific heat capacity at constant volume as function of pressure and specific enthalpy

Information

Package Modelica.Media.Air.ReferenceAir.Air_Utilities
Low level and utility computation for high accuracy dry air properties

Record Modelica.Media.Air.ReferenceAir.Air_Utilities.iter
Accuracy of the iterations

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.airBaseProp_ps
Intermediate property record for air

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_props_ps
Density as function of pressure and specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_ps
Density as function of pressure and specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_props_ps
Temperature as function of pressure and specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_ps
Temperature as function of pressure and specific entropy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_props_ps
Specific enthalpy as function or pressure and temperature

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.h_ps
Specific enthalpy as function or pressure and temperature

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.airBaseProp_ph
Intermediate property record for air

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_props_ph
Density as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_ph
Density as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_ph_der
Derivative function of rho_ph

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_props_ph
Temperature as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_ph
Temperature as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.T_ph_der
Derivative function of T_ph

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_props_ph
Specific entropy as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_ph
Specific entropy as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.s_ph_der
Specific entropy as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cv_props_ph
Specific heat capacity at constant volume as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cv_ph
Specific heat capacity at constant volume as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cp_props_ph
Specific heat capacity at constant pressure as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.cp_ph
Specific heat capacity at constant pressure as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.beta_props_ph
Isobaric expansion coefficient as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.beta_ph
Isobaric expansion coefficient as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.kappa_props_ph
Isothermal compressibility factor as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.kappa_ph
Isothermal compressibility factor as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.velocityOfSound_props_ph
Speed of sound as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.velocityOfSound_ph
Icon for functions

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.isentropicExponent_props_ph
Isentropic exponent as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.isentropicExponent_ph
Isentropic exponent as function of pressure and specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.ddph_props
Density derivative by pressure

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.ddph
Density derivative by pressure

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.ddhp_props
Density derivative by specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.ddhp
Density derivative by specific enthalpy

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.airBaseProp_pT
Intermediate property record for air (p and T preferred states)

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_props_pT
Density as function or pressure and temperature

Function Modelica.Media.Air.ReferenceAir.Air_Utilities.rho_pT
Density as function or pressure and temperature