WOLFRAM SYSTEM MODELER

hvl_p_der

Derivative function for the specific enthalpy along the phase boundary

Wolfram Language

In[1]:=
SystemModel["Modelica.Media.Water.IF97_Utilities.BaseIF97.Regions.hvl_p_der"]
Out[1]:=

Syntax

h_der = hvl_p_der(p, bpro, p_der)

Inputs (3)

p

Type: Pressure (Pa)

Description: Pressure

bpro

Type: IF97PhaseBoundaryProperties

Description: Property record

p_der

Type: Real

Description: Derivative of pressure

Outputs (1)

h_der

Type: Real

Description: Time derivative of specific enthalpy along the phase boundary