.HelmholtzMedia.Interfaces.PartialHelmholtzMedium.EoS.d2pd2T

Information

returns pressure derivative (d2p/dd2)@T=const

Interface

function d2pd2T
  input EoS.HelmholtzDerivs f;
  output Der2PressureByDensity2 d2pd2T;
end d2pd2T;