\subsection{Scope}
In this work, both the Enskog solutions and the Kempers model are investigated in greater detail. As mentioned in the previous section, the Enskog solutions have been shown to give agreement with experiments in the low density region, but no attempts at explicitly solving the necessary equations for more advanced potentials than the hard sphere potential have been found in the litterature. 

Successfully employing the Enskog solutions with a realistic intermolecular potential could provide the possibility of reliably predicting diffusion coefficients, conductivities, thermal diffusion coefficients and viscosity in the gas phase. This approach is explored using a Mie potential to model intermolecular interactions, with potential parameters obtained from the literature. The potential parameters are deliberately not used as fitting parameters, as part of the goal is to assess feasibility of using parameters from the literature that have been fit to equilibrium properties, rather than transport properties, in order to accurately predict transport properties from the Enskog solutions.

With regard to the Kempers model, the implemented Enskog solutions are used to investigate the assumptions behind the model. In particular the usage of Kinetic gas theory, and the assumption of the steady state as a constrained minimum in Helmholtz energy. The goal of this part is to uncover whether this line of approach is feasible but requiring improvement, or whether future work should be centred around other principles.