WOLFRAM SYSTEM MODELER

sublimationPressureIce_der

Derivative function for 'sublimationPressureIce'

Wolfram Language

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

Information

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

Sublimation pressure of water below the triple point temperature is computed from temperature.

Source: W Wagner, A Saul, A Pruss: "International equations for the pressure along the melting and along the sublimation curve of ordinary water substance", equation 3.5

Syntax

psat_der = sublimationPressureIce_der(Tsat, dTsat)

Inputs (2)

Tsat

Type: Temperature (K)

Description: Sublimation temperature
dTsat

Type: Real (K/s)

Description: Sublimation temperature derivative

Outputs (1)

psat_der

Type: Real (Pa/s)

Description: Sublimation pressure derivative