WOLFRAM SYSTEM MODELER
| specificInternalEnergy_pTX_derDerivative function for specificInternalEnergy_pTX |  | 

SystemModel["Modelica.Media.Air.MoistAir.specificInternalEnergy_pTX_der"]

This information is part of the Modelica Standard Library maintained by the Modelica Association.
Derivative function for specificInternalEnergy_pTX.| p | Type: Pressure (Pa) Description: Pressure | 
|---|---|
| T | Type: Temperature (K) Description: Temperature | 
| X | Type: MassFraction[:] Description: Mass fractions of moist air | 
| dp | Type: Real (Pa/s) Description: Pressure derivative | 
| dT | Type: Real (K/s) Description: Temperature derivative | 
| dX | Type: Real[:] (1/s) Description: Mass fraction derivatives | 
| u_der | Type: Real (J/(kg⋅s)) Description: Specific internal energy derivative | 
|---|