functionrho_ph_der
Time derivative function of density_ph
Extends from Modelica.Icons.Function (Icon for functions).
Information
This function calculates the derivative of density w.r.t. time. It is used as derivative function for rho_props_ph.Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| AbsolutePressure | p | Pressure | |
| SpecificEnthalpy | h | Specific enthalpy | |
| Common.InverseDerivatives_rhoT | derivs | Record for derivatives | |
| Real | p_der | Derivative of pressure | |
| Real | h_der | Derivative of specific enthalpy |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | d_der | Derivative of density |