modelPartialProperties

Partial model that contains common parameters of the fluid properties

Information

This example checks thermophysical properties of the medium.

Type	Name	Default	Description
Modelica.Units.SI.Temperature	TMin		Minimum temperature for the simulation
Modelica.Units.SI.Temperature	TMax		Maximum temperature for the simulation
Modelica.Units.SI.Pressure	p	Medium.p_default	Pressure
Modelica.Units.SI.MassFraction[Medium.nX]	X	Medium.X_default	Mass fraction
Real	errAbs	1E-8	Absolute error used in the check of the state calculations

Type	Name	Description
Medium.Temperature	T	Temperature
Modelica.Units.NonSI.Temperature_degC	T_degC	Celsius temperature
Medium.ThermodynamicState	state_pTX	Medium state
Modelica.Units.SI.Density	d	Density
Modelica.Units.SI.DynamicViscosity	eta	Dynamic viscosity
Modelica.Units.SI.SpecificEnthalpy	h	Specific enthalpy
Modelica.Units.SI.SpecificInternalEnergy	u	Specific internal energy
Modelica.Units.SI.SpecificEntropy	s	Specific entropy
Modelica.Units.SI.SpecificEnergy	g	Specific Gibbs energy
Modelica.Units.SI.SpecificEnergy	f	Specific Helmholtz energy
Modelica.Units.SI.SpecificEnthalpy	hIse	Isentropic enthalpy
Modelica.Media.Interfaces.Types.IsobaricExpansionCoefficient	beta	Isobaric expansion coefficient
Modelica.Units.SI.IsothermalCompressibility	kappa	Isothermal compressibility
Modelica.Units.SI.SpecificHeatCapacity	cp	Specific heat capacity
Modelica.Units.SI.SpecificHeatCapacity	cv	Specific heat capacity
Modelica.Units.SI.ThermalConductivity	lambda	Thermal conductivity
Modelica.Units.SI.AbsolutePressure	pMed	Pressure
Medium.Temperature	TMed	Temperature
Modelica.Units.SI.MolarMass	MM	Mixture molar mass
Medium.BaseProperties	basPro	Medium base properties

Name	Description
Medium
checkStateprotected	This function checks the absolute error in the state calculations

May 5, 2023 by Hongxiang Fu:
Removed a self-dependent input binding in the function checkState. This is for #3384.
March 24, 2020, by Kathryn Hinkelman:
Expand error message for checkState and added absolute error as input.
September 16, 2019, by Yangyang Fu:
Reconstruct the implementation structure to avoid duplicated codes for different media. This fixes #1206.
June 6, 2015, by Michael Wetter:
Changed type of T from Modelica.Units.SI.Temperature to Medium.Temperature. Otherwise, it has a different start value than BaseProperties.T, which causes an error if Buildings.Media.Examples.WaterProperties is translated in pedantic mode. This fixes #266.
October 16, 2014, by Michael Wetter:
Removed call to setState_dTX as this function is physically not defined for incompressible media.
December 19, 2013, by Michael Wetter:
First implementation.