A computer simulation study of fluids in model slit, tubular, and cubic micropores
- 15 June 1993
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 98 (12) , 9771-9781
- https://doi.org/10.1063/1.464356
Abstract
Computer simulation studies have been carried out, using a novel method, to examine the behavior of fluids in various confined geometries, including, slit pores, square and cylindrical tubular pores, cubic pores, and pores with rough walls. The method used to model these pores allows for the permeability of the pore wall to the confined fluid to be controlled precisely between the impermeable and totally permeable limits, while at the same time maintaining the atomic nature of the pore wall. These systems have been studied with several models for the pore wall for a wide range of state conditions. The results obtained for nonuniform density distributions, wall permeabilities, and diffusion coefficients are examined in detail.Keywords
This publication has 28 references indexed in Scilit:
- Monte Carlo simulation of the equilibrium partitioning of chain fluids between a bulk and a poreMolecular Physics, 1991
- Front coverJournal of the Chemical Society, Faraday Transactions, 1991
- Lennard-Jones mixtures in slit-like pores: a comparison of simulation and density-functional theoryMolecular Physics, 1990
- Microscopic dynamics of flow in molecularly narrow poresThe Journal of Chemical Physics, 1990
- A study of anisotropic pair distribution theories for Lennard-Jones fluids in narrow slitsMolecular Physics, 1990
- Monte Carlo simulation of hard chain–hard sphere mixtures in slitlike poresThe Journal of Chemical Physics, 1989
- Lennard-Jones fluids in cavitiesInternational Journal of Thermophysics, 1989
- Adsorption hysteresis in narrow poresThe Journal of Chemical Physics, 1988
- Lennard-Jones fluids in cylindrical pores: Nonlocal theory and computer simulationThe Journal of Chemical Physics, 1988
- Molecular dynamics of narrow, liquid-filled poresThe Journal of Chemical Physics, 1985