title: Viscosity and mutual diffusion in strongly asymmetric binary ionic mixtures.
abstract: We present molecular dynamics simulation results for the viscosity and mutual diffusion constant of a strongly asymmetric binary ionic mixture. We compare the results with available theoretical models previously tested for much smaller asymmetries. For the case of viscosity we propose a predictive framework based on the linear mixing rule, while for mutual diffusion we discuss some consistency problems of widely used Boltzmann-equation-based models.
authors.affiliation: Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94550, USA. bastea2@llnl.gov
authors.forename: Sorin
authors.initials: S
authors.lastname: Bastea