Prediction of the thermodynamic properties of associating Lennard-Jones fluids: Theory and simulation
- 15 September 1990
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 93 (6), 4299-4304
- https://doi.org/10.1063/1.458711
Abstract
Associating Lennard‐Jones (LJ) fluids have been studied at various densities, temperatures, and energies of association by simulation and theory. The association potential is modeled by a highly anisotropic square well. Monte Carlo simulations provide energy, pressure/density information and fraction of monomers. A simple theory is shown to be in good agreement with simulation results. Further, a prediction of the properties of diatomic LJ molecules is made and compared with simulation results.Keywords
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