Medium

Record containing media properties

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Record containing (constant) medium properties.

Parameters (5)

rho	Value: 1 Type: Density (kg/m³) Description: Density
cp	Value: 1 Type: SpecificHeatCapacity (J/(kg·K)) Description: Specific heat capacity at constant pressure
cv	Value: 1 Type: SpecificHeatCapacity (J/(kg·K)) Description: Specific heat capacity at constant volume
lambda	Value: 1 Type: ThermalConductivity (W/(m·K)) Description: Thermal conductivity
nu	Value: 1 Type: KinematicViscosity (m²/s) Description: Kinematic viscosity

Used in Examples (8)

	SimpleCooling Modelica.Thermal.FluidHeatFlow.Examples Simple cooling circuit
	ParallelCooling Modelica.Thermal.FluidHeatFlow.Examples Cooling circuit with parallel branches
	IndirectCooling Modelica.Thermal.FluidHeatFlow.Examples Indirect cooling circuit
	PumpAndValve Modelica.Thermal.FluidHeatFlow.Examples Cooling circuit with pump and valve
	PumpDropOut Modelica.Thermal.FluidHeatFlow.Examples Cooling circuit with drop out of pump
	ParallelPumpDropOut Modelica.Thermal.FluidHeatFlow.Examples Cooling circuit with parallel branches and drop out of pump
	OneMass Modelica.Thermal.FluidHeatFlow.Examples Cooling of one hot mass
	TwoMass Modelica.Thermal.FluidHeatFlow.Examples Cooling of two hot masses

Used in Components (5)

	AbsoluteSensor Modelica.Thermal.FluidHeatFlow.Interfaces Partial model of absolute sensor
	RelativeSensorBase Modelica.Thermal.FluidHeatFlow.Interfaces Partial model of relative sensor without signal output
	SinglePortLeft Modelica.Thermal.FluidHeatFlow.BaseClasses Partial model of a single port at the left
	SinglePortBottom Modelica.Thermal.FluidHeatFlow.BaseClasses Partial model of a single port at the bottom
	TwoPort Modelica.Thermal.FluidHeatFlow.BaseClasses Partial model of two port

Extended by (8)

	MineralOil Modelica.Thermal.FluidHeatFlow.Media Medium: properties of mineral oil at 60 degC and 1 bar
	Gylcol50_20degC Modelica.Thermal.FluidHeatFlow.Media Medium: properties of glycol:water 50:50 at 20 degC and 1 bar
	Gylcol20_20degC Modelica.Thermal.FluidHeatFlow.Media Medium: properties of glycol:water 20:80 at 20 degC and 1 bar
	Water_90degC Modelica.Thermal.FluidHeatFlow.Media Medium: properties of water at 90 degC and 1 bar
	Water Modelica.Thermal.FluidHeatFlow.Media Medium: properties of water at 30 degC and 1 bar
	Water_10degC Modelica.Thermal.FluidHeatFlow.Media Medium: properties of water at 10 degC and 1 bar
	Air_70degC Modelica.Thermal.FluidHeatFlow.Media Medium: properties of air at 70 degC and 1 bar
	Air_30degC Modelica.Thermal.FluidHeatFlow.Media Medium: properties of air at 30 degC and 1 bar