.HelmholtzMedia.Interfaces.PartialHelmholtzMedium.EoS.d2sTd

Information

returns entropy derivative (d2s/dT dd)

Interface

function d2sTd
  input EoS.HelmholtzDerivs f;
  output Der2EntropyByTemperatureDensity d2sTd;
end d2sTd;