functionf_R1234yf
Calculation of helmholtz derivatives by density and temperature
Extends from Modelica.Icons.Function.
Information
This function adds the ideal gas contribution of the fundamental equation to the residual contribution and computes the helmholtz derivatives w.r.t. temperature and density.Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Density | d | density | |
| Modelica.Units.SI.Temperature | T | temperature |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Common.HelmholtzDerivs | f | helmholtz derivatives |