WOLFRAM SYSTEM MODELER

beta_dT

Isobaric expansion coefficient as function of density and temperature

Wolfram Language

In[1]:=
SystemModel["Modelica.Media.Water.IF97_Utilities.beta_dT"]
Out[1]:=

Syntax

beta = beta_dT(d, T, phase, region)

Inputs (4)

d

Type: Density (kg/m³)

Description: Density

T

Type: Temperature (K)

Description: Temperature

phase

Default Value: 0

Type: Integer

Description: 2 for two-phase, 1 for one-phase, 0 if not known

region

Default Value: 0

Type: Integer

Description: If 0, region is unknown, otherwise known and this input

Outputs (1)

beta

Type: RelativePressureCoefficient (1/K)

Description: Isobaric expansion coefficient