functiondynamicViscosity_TX_a
Evaluate dynamic viscosity of antifreeze-water mixture
Extends from Modelica.Icons.Function (Icon for functions).
Information
Dynamic viscosity 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.DynamicViscosity | eta | Dynamic Viscosity of antifreeze-water mixture |
Revisions
-
May 2, 2018 by Massimo Cimmino:
First implementation. This function is used by Buildings.Media.Antifreeze.PropyleneGlycolWater.