WOLFRAM SYSTEMMODELER

saturationPressureLiquid_der

Derivative function for 'saturationPressureLiquid'

Wolfram Language

In[1]:=
SystemModel["Modelica.Media.Air.MoistAir.saturationPressureLiquid_der"]
Out[1]:=

Information

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

Saturation pressure of water above the triple point temperature is computed from temperature.

Source: A Saul, W Wagner: "International equations for the saturation properties of ordinary water substance", equation 2.1

Syntax

psat_der = saturationPressureLiquid_der(Tsat, dTsat)

Inputs (2)

Tsat

Type: Temperature (K)

Description: Saturation temperature

dTsat

Type: Real (K/s)

Description: Saturation temperature derivative

Outputs (1)

psat_der

Type: Real (Pa/s)

Description: Saturation pressure derivative