Diffusion in concentrated hard sphere dispersions: Effects of two and three particle mobilities
- 15 January 1983
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 78 (2) , 931-936
- https://doi.org/10.1063/1.444797
Abstract
Using the Verlet–Weis hard sphere radial distribution functions and the Monte Carlo method we calculate the short time self- and mutual-diffusion constants for a hard sphere dispersion at volume fractions up the disorder/order transition. The computations are based on two and three particle mobility tensors. The results show that the two particle mobility tensor alone is completely inadequate at high particle concentrations and considerable improvement is obtained when three particle interactions are included.Keywords
This publication has 15 references indexed in Scilit:
- Langevin approach to the dynamics of interacting Brownian particlesJournal of Physics A: General Physics, 1982
- Dynamic light scattering and optical contrast in concentrated silica dispersionsChemical Physics Letters, 1981
- Investigations of microemulsions by light scattering and neutron scatteringJournal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1981
- Self-consistent structural and dynamic study of concentrated micelle solutionsJournal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1981
- Diffusion of interacting Brownian particlesJournal of Physics A: General Physics, 1978
- Statistical mechanical approach to phase transitions in colloidsFaraday Discussions of the Chemical Society, 1978
- Hydrodynamic interaction between two spheresPhysica A: Statistical Mechanics and its Applications, 1977
- Generalized diffusion processes and light scattering from a moderately concentrated solution of spherical macroparticlesChemical Physics, 1976
- Correlations for interacting Brownian particlesThe Journal of Chemical Physics, 1976
- Equilibrium Theory of Simple LiquidsPhysical Review A, 1972