WOLFRAM SYSTEM MODELER

f3deltatau

1st derivatives of f w.r.t. delta and tau

Wolfram Language

In[1]:=
SystemModel["Modelica.Media.Water.IF97_Utilities.BaseIF97.Basic.f3deltatau"]
Out[1]:=

Syntax

(delta, tau, fdelta, ftau) = f3deltatau(d, T)

Inputs (2)

d

Type: Density (kg/m³)

Description: Density
T

Type: Temperature (K)

Description: Temperature (K)

Outputs (4)

delta

Type: Real

Description: Dimensionless density
tau

Type: Real

Description: Dimensionless temperature
fdelta

Type: Real

Description: Dimensionless derivative of Helmholtz function w.r.t. delta
ftau

Type: Real

Description: Dimensionless derivative of Helmholtz function w.r.t. tau