Package Modelica.​Media.​Interfaces.​Types
Types to be used in fluid models

Information

Standard package icon.

Extends from Modelica.​Icons.​Package (Icon for standard packages).

Package Contents

NameDescription
AbsolutePressureType for absolute pressure with medium specific attributes
BasicThe most basic version of a record used in several degrees of detail
CumulativeExtraPropertyType for conserved integral of unspecified, mass specific property
DensityType for density with medium specific attributes
DerDensityByEnthalpyType for partial derivative of density with respect to enthalpy with medium specific attributes
DerDensityByPressureType for partial derivative of density with respect to pressure with medium specific attributes
DerDensityByTemperatureType for partial derivative of density with respect to temperature with medium specific attributes
DerEnthalpyByPressureType for partial derivative of enthalpy with respect to pressure with medium specific attributes
DerTemperatureByPressureType for partial derivative of temperature with respect to pressure with medium specific attributes
DipoleMomentType for dipole moment with medium specific attributes
DynamicViscosityType for dynamic viscosity with medium specific attributes
EnthalpyFlowRateType for enthalpy flow rate with medium specific attributes
ExtraPropertyType for unspecified, mass-specific property transported by flow
ExtraPropertyFlowRateType for flow rate of unspecified, mass-specific property
FixedPhasePhase of the fluid: 1 for 1-phase, 2 for two-phase, 0 for not known, e.g., interactive use
FluidLimitsValidity limits for fluid model
IdealGasThe ideal gas version of a record used in several degrees of detail
IsentropicExponentType for isentropic exponent with medium specific attributes
IsobaricExpansionCoefficientType for isobaric expansion coefficient with medium specific attributes
MassFractionType for mass fraction with medium specific attributes
MolarMassType for molar mass with medium specific attributes
MolarVolumeType for molar volume with medium specific attributes
MoleFractionType for mole fraction with medium specific attributes
PrandtlNumberType for Prandtl number with medium specific attributes
SaturationPropertiesSaturation properties of two phase medium
SpecificEnergyType for specific energy with medium specific attributes
SpecificEnthalpyType for specific enthalpy with medium specific attributes
SpecificEntropyType for specific entropy with medium specific attributes
SpecificHeatCapacityType for specific heat capacity with medium specific attributes
SpecificInternalEnergyType for specific internal energy with medium specific attributes
SurfaceTensionType for surface tension with medium specific attributes
TemperatureType for temperature with medium specific attributes
ThermalConductivityType for thermal conductivity with medium specific attributes
TwoPhaseThe two phase fluid version of a record used in several degrees of detail
VelocityOfSoundType for velocity of sound with medium specific attributes

Type Modelica.​Media.​Interfaces.​Types.​AbsolutePressure
Type for absolute pressure with medium specific attributes

Extends from Modelica.​SIunits.​AbsolutePressure.

Attributes

NameValue
quantity"Pressure"
unit"Pa"
displayUnit"bar"
min0
max1e+8
start100000
nominal100000

Type Modelica.​Media.​Interfaces.​Types.​Density
Type for density with medium specific attributes

Extends from Modelica.​SIunits.​Density.

Attributes

NameValue
quantity"Density"
unit"kg/m3"
displayUnit"g/cm3"
min0
max100000
start1
nominal1

Type Modelica.​Media.​Interfaces.​Types.​DynamicViscosity
Type for dynamic viscosity with medium specific attributes

Extends from Modelica.​SIunits.​DynamicViscosity.

Attributes

NameValue
quantity"DynamicViscosity"
unit"Pa.s"
min0
max1e+8
start0.001
nominal0.001

Type Modelica.​Media.​Interfaces.​Types.​EnthalpyFlowRate
Type for enthalpy flow rate with medium specific attributes

Extends from Modelica.​SIunits.​EnthalpyFlowRate.

Attributes

NameValue
quantity"EnthalpyFlowRate"
unit"W"
min-1e+8
max1e+8
start0.
nominal1000

Type Modelica.​Media.​Interfaces.​Types.​MassFraction
Type for mass fraction with medium specific attributes

Extends from Real.

Attributes

NameValue
quantity"MassFraction"
unit"kg/kg"
min0
max1
start0.
nominal0.1

Type Modelica.​Media.​Interfaces.​Types.​MoleFraction
Type for mole fraction with medium specific attributes

Extends from Real.

Attributes

NameValue
quantity"MoleFraction"
unit"mol/mol"
min0
max1
start0.
nominal0.1

Type Modelica.​Media.​Interfaces.​Types.​MolarMass
Type for molar mass with medium specific attributes

Extends from Modelica.​SIunits.​MolarMass.

Attributes

NameValue
quantity"MolarMass"
unit"kg/mol"
min0.001
max0.25
start0.
nominal0.032

Type Modelica.​Media.​Interfaces.​Types.​MolarVolume
Type for molar volume with medium specific attributes

Extends from Modelica.​SIunits.​MolarVolume.

Attributes

NameValue
quantity"MolarVolume"
unit"m3/mol"
min1e-6
max1000000
start0.
nominal1

Type Modelica.​Media.​Interfaces.​Types.​IsentropicExponent
Type for isentropic exponent with medium specific attributes

Extends from Modelica.​SIunits.​RatioOfSpecificHeatCapacities.

Attributes

NameValue
quantity"RatioOfSpecificHeatCapacities"
unit"1"
min1
max500000
start1.2
nominal1.2

Type Modelica.​Media.​Interfaces.​Types.​SpecificEnergy
Type for specific energy with medium specific attributes

Extends from Modelica.​SIunits.​SpecificEnergy.

Attributes

NameValue
quantity"SpecificEnergy"
unit"J/kg"
min-1e+8
max1e+8
start0.
nominal1000000

Type Modelica.​Media.​Interfaces.​Types.​SpecificInternalEnergy
Type for specific internal energy with medium specific attributes

Extends from Modelica.​Media.​Interfaces.​Types.​SpecificEnergy (Type for specific energy with medium specific attributes).

Attributes

NameValue
quantity"SpecificEnergy"
unit"J/kg"
min-1e+8
max1e+8
start0.
nominal1000000

Type Modelica.​Media.​Interfaces.​Types.​SpecificEnthalpy
Type for specific enthalpy with medium specific attributes

Extends from Modelica.​SIunits.​SpecificEnthalpy.

Attributes

NameValue
quantity"SpecificEnergy"
unit"J/kg"
min-1e+10
max1e+10
start0.
nominal1000000

Type Modelica.​Media.​Interfaces.​Types.​SpecificEntropy
Type for specific entropy with medium specific attributes

Extends from Modelica.​SIunits.​SpecificEntropy.

Attributes

NameValue
quantity"SpecificEntropy"
unit"J/(kg.K)"
min-1e+7
max1e+7
start0.
nominal1000

Type Modelica.​Media.​Interfaces.​Types.​SpecificHeatCapacity
Type for specific heat capacity with medium specific attributes

Extends from Modelica.​SIunits.​SpecificHeatCapacity.

Attributes

NameValue
quantity"SpecificHeatCapacity"
unit"J/(kg.K)"
min0
max1e+7
start1000
nominal1000

Type Modelica.​Media.​Interfaces.​Types.​SurfaceTension
Type for surface tension with medium specific attributes

Extends from Modelica.​SIunits.​SurfaceTension.

Attributes

NameValue
quantity"SurfaceTension"
unit"N/m"
min-Modelica.Constants.inf
maxModelica.Constants.inf
start0.

Type Modelica.​Media.​Interfaces.​Types.​Temperature
Type for temperature with medium specific attributes

Extends from Modelica.​SIunits.​Temperature.

Attributes

NameValue
quantity"ThermodynamicTemperature"
unit"K"
displayUnit"degC"
min1
max10000
start288.15
nominal300

Type Modelica.​Media.​Interfaces.​Types.​ThermalConductivity
Type for thermal conductivity with medium specific attributes

Extends from Modelica.​SIunits.​ThermalConductivity.

Attributes

NameValue
quantity"ThermalConductivity"
unit"W/(m.K)"
min0
max500
start1
nominal1

Type Modelica.​Media.​Interfaces.​Types.​PrandtlNumber
Type for Prandtl number with medium specific attributes

Extends from Modelica.​SIunits.​PrandtlNumber.

Attributes

NameValue
quantity"PrandtlNumber"
unit"1"
min0.001
max100000
start0.
nominal1

Type Modelica.​Media.​Interfaces.​Types.​VelocityOfSound
Type for velocity of sound with medium specific attributes

Extends from Modelica.​SIunits.​Velocity.

Attributes

NameValue
quantity"Velocity"
unit"m/s"
min0
max100000
start1000
nominal1000

Type Modelica.​Media.​Interfaces.​Types.​ExtraProperty
Type for unspecified, mass-specific property transported by flow

Extends from Real.

Attributes

NameValue
min0
maxModelica.Constants.inf
start1

Type Modelica.​Media.​Interfaces.​Types.​CumulativeExtraProperty
Type for conserved integral of unspecified, mass specific property

Extends from Real.

Attributes

NameValue
min0
maxModelica.Constants.inf
start1

Type Modelica.​Media.​Interfaces.​Types.​ExtraPropertyFlowRate
Type for flow rate of unspecified, mass-specific property

Extends from Real.

Attributes

NameValue
unit"kg/s"
min-Modelica.Constants.inf
maxModelica.Constants.inf
start0.

Type Modelica.​Media.​Interfaces.​Types.​IsobaricExpansionCoefficient
Type for isobaric expansion coefficient with medium specific attributes

Extends from Real.

Attributes

NameValue
unit"1/K"
min0
max1e+8
start0.

Type Modelica.​Media.​Interfaces.​Types.​DipoleMoment
Type for dipole moment with medium specific attributes

Extends from Real.

Attributes

NameValue
quantity"ElectricDipoleMoment"
unit"debye"
min0
max2
start0.

Type Modelica.​Media.​Interfaces.​Types.​DerDensityByPressure
Type for partial derivative of density with respect to pressure with medium specific attributes

Extends from Modelica.​SIunits.​DerDensityByPressure.

Attributes

NameValue
unit"s2/m2"
min-Modelica.Constants.inf
maxModelica.Constants.inf
start0.

Type Modelica.​Media.​Interfaces.​Types.​DerDensityByEnthalpy
Type for partial derivative of density with respect to enthalpy with medium specific attributes

Extends from Modelica.​SIunits.​DerDensityByEnthalpy.

Attributes

NameValue
unit"kg.s2/m5"
min-Modelica.Constants.inf
maxModelica.Constants.inf
start0.

Type Modelica.​Media.​Interfaces.​Types.​DerEnthalpyByPressure
Type for partial derivative of enthalpy with respect to pressure with medium specific attributes

Extends from Modelica.​SIunits.​DerEnthalpyByPressure.

Attributes

NameValue
unit"J.m.s2/kg2"
min-Modelica.Constants.inf
maxModelica.Constants.inf
start0.

Type Modelica.​Media.​Interfaces.​Types.​DerDensityByTemperature
Type for partial derivative of density with respect to temperature with medium specific attributes

Extends from Modelica.​SIunits.​DerDensityByTemperature.

Attributes

NameValue
unit"kg/(m3.K)"
min-Modelica.Constants.inf
maxModelica.Constants.inf
start0.

Type Modelica.​Media.​Interfaces.​Types.​DerTemperatureByPressure
Type for partial derivative of temperature with respect to pressure with medium specific attributes

Extends from Real.

Attributes

NameValue
unit"K/Pa"
min-Modelica.Constants.inf
maxModelica.Constants.inf
start0.

Record Modelica.​Media.​Interfaces.​Types.​SaturationProperties
Saturation properties of two phase medium

Information

This icon is indicates a record.

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

Fields

TypeNameDescription
AbsolutePressurepsatSaturation pressure
TemperatureTsatSaturation temperature

Record Modelica.​Media.​Interfaces.​Types.​FluidLimits
Validity limits for fluid model

Information

The minimum pressure mostly applies to the liquid state only. The minimum density is also arbitrary, but is reasonable for technical applications to limit iterations in non-linear systems. The limits in enthalpy and entropy are used as safeguards in inverse iterations.

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

Fields

TypeNameDescription
TemperatureTMINMinimum temperature
TemperatureTMAXMaximum temperature
DensityDMINMinimum density
DensityDMAXMaximum density
AbsolutePressurePMINMinimum pressure
AbsolutePressurePMAXMaximum pressure
SpecificEnthalpyHMINMinimum enthalpy
SpecificEnthalpyHMAXMaximum enthalpy
SpecificEntropySMINMinimum entropy
SpecificEntropySMAXMaximum entropy

Type Modelica.​Media.​Interfaces.​Types.​FixedPhase
Phase of the fluid: 1 for 1-phase, 2 for two-phase, 0 for not known, e.g., interactive use

Extends from Integer.

Attributes

NameValue
min0
max2
start0

Generated 2018-12-12 12:13:46 EST by MapleSim.