.Modelica.Media.Interfaces.PartialMedium.isothermalCompressibility

Information

The isothermal compressibility factor kappa is defined as

-1/v * der(v,p)

with v = 1/d at constant temperature T.

Interface

partial function isothermalCompressibility
  extends Modelica.Icons.Function;
  input ThermodynamicState state "Thermodynamic state record";
  output SI.IsothermalCompressibility kappa "Isothermal compressibility";
end isothermalCompressibility;