functions_ph_der
Specific entropy as function of pressure and specific enthalpy
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Pressure | p | Pressure | |
| SI.SpecificEnthalpy | h | Specific enthalpy | |
| Common.IF97BaseTwoPhase | properties | Auxiliary record | |
| Real | p_der | Derivative of pressure | |
| Real | h_der | Derivative of specific enthalpy |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | s_der | Derivative of entropy |