WOLFRAM SYSTEM MODELER

T_ph_der

Time derivative function of T_ph

Wolfram Language

In[1]:=
SystemModel["Modelica.Media.R134a.R134a_ph.T_ph_der"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This function calculates the derivative of temperature w.r.t. time. It is used as derivative function for T_props_ph.

Syntax

T_der = T_ph_der(p, h, derivs, p_der, h_der)

Inputs (5)

p

Type: AbsolutePressure (Pa)

Description: Pressure
h

Type: SpecificEnthalpy (J/kg)

Description: Specific enthalpy
derivs

Type: InverseDerivatives_rhoT

Description: Auxiliary record
p_der

Type: Real

Description: Derivative of pressure
h_der

Type: Real

Description: Derivative of specific enthalpy

Outputs (1)

T_der

Type: Real

Description: Derivative of temperature