Measurement of Isothermal Pressure of Lattice Gas by Random Walk

Abstract

We present a computational random walk method of measuring the isothermal pressure of the lattice gas with and without the excluded volume interaction. The method is based on the discretization of the exact thermodynamic relation for the pressure. The simulation results are in excellent agreement with the theoretical predictions.

10 Pages, 2 Figures, Teaching Material. To Appear in Physica A

References in corpus (1)

• Stress distribution in static two dimensional granular model media in the absence of friction

Cited by in corpus (2)

• Density Functional Theory of Hard Sphere Condensation Under Gravity
• Condensation of Hard Spheres Under Gravity: Exact Results in One Dimension