Phase coexistence properties of polarizable Stockmayer fluids

Phase Coexistence Properties of Polarizable Stockmayer Fluids

We report the phase coexistence properties of polarizable Stockmayer fluids of reduced permanent dipoles |m0| = 1.0 and 2.0 and reduced polarizabilities α∗ = 0.00, 0.03, and 0.06, calculated by a series of grand canonical Monte Carlo simulations with the histogram reweighting method. In the histogram reweighting method, the distributions of density and energy calculated in Grand Canonical Monte...

Phase Coexistence Properties of Polarizable Water Models

Vapor–liquid coexistence of quasi-two- dimensional Stockmayer fluids

Phase coexistence of a Stockmayer fluid in an applied field.

We examine two aspects of Stockmayer fluids which consists of point dipoles that additionally interact via an attractive Lennard-Jones potential. We perform Monte Carlo simulations to examine the effect of an applied field on the liquid-gas phase coexistence and show that a magnetic fluid phase does exist in the absence of an applied field. As part of the search for the magnetic fluid phase, we...

Evidence of phase separation in mixtures of Lennard-Jones and Stockmayer fluids

Mixtures of Lennard-Jones and Stockmayer molecules provide a convenient model system which can be used to study the effects of composition and polarity in polar/non-polar mixtures. The structure and phase behaviour of such mixtures are currently topics of great interest Eli. Since the Stockmayer potential, qSs, is obtained from the usual Lennard-Jones potential, ~buj, by the sole addition of a ...