functionthermalConductivity_TX_a
Evaluate thermal conductivity of antifreeze-water mixture
Extends from Modelica.Icons.Function (Icon for functions).
Information
Thermal conductivity of antifreeze-water mixture at specified mass fraction and temperature, based on Melinder (2010).
References
Melinder, Åke. 2010. Properties of Secondary Working Fluids (Secondary Refrigerants or Coolants, Heat Transfer Fluids) for Indirect Systems. Paris: IIR/IIF.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Temperature | T | Temperature of antifreeze-water mixture | |
| Modelica.Units.SI.MassFraction | X_a | Mass fraction of antifreeze |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.ThermalConductivity | lambda | Thermal conductivity of antifreeze-water mixture |
Revisions
-
March 16, 2018 by Massimo Cimmino:
First implementation. This function is used by Buildings.Media.Antifreeze.EthyleneGlycolWater.