Systematic tuning of dispersion models for simulation of evaporating sprays

► Comparison of a first-order autoregressive process and the PDF model. ► Suggestion of relations for the turbulence scales and the drift correction term. ► Proposing the tuned values for the constants of the turbulence models. ► Extending the isotropic relation for effect of inertia to the anisotropic case. ► Evaluation of the performance of the tuned models for an evaporating spray.