منابع مشابه
Kinetic Theory of Simple Reacting Spheres I
We consider physical and mathematical aspects of the model of simple reacting spheres (SRS) in the kinetic theory of chemically reacting fluids. The SRS, being a natural extension of the hard–sphere collisional model, reduces itself to the revised Enskog theory when the chemical reactions are turned off. In the dilute–gas limit, it provides an interesting kinetic model of chemical reactions tha...
متن کاملKinetic Theory of a Confined Quasi-Two-Dimensional Gas of Hard Spheres
The dynamics of a system of hard spheres enclosed between two parallel plates separated a distance smaller than two particle diameters is described at the level of kinetic theory. The interest focuses on the behavior of the quasi-two-dimensional fluid seen when looking at the system from above or below. In the first part, a collisional model for the effective two-dimensional dynamics is analyze...
متن کاملA New Mixing Rule for Mixtures of Hard Spheres
A mixing rule for the mixtures of hard-spheres is presented which can be reduced to the standard van der Waals mixing rule at low densities. The effectiveness of the mixing rule for the size and energy parameters of lennard-Jones fluid are examined by combining them with an equation of state to calculate thermodynamic properties. The results of calculation are compared with the molecular dy...
متن کاملMin-type Morse theory for configuration spaces of hard spheres
In this paper we study configuration spaces of hard spheres in a bounded region. We develop a general Morse-theoretic framework and show that mechanically balanced configurations play the role of critical points. As an application, we find the precise threshold radius for a configuration space to be homotopy equivalent to the configuration space of points.
متن کاملDensity functional theory for Baxter's sticky hard spheres in confinement.
It has recently been shown that a free energy for Baxter's sticky hard-sphere fluid is uniquely defined within the framework of fundamental measure theory (FMT) for the inhomogeneous hard-sphere fluid, provided that it obeys scaled-particle theory and the Percus-Yevick (PY) result for the direct correlation function [H. Hansen-Goos and J. S. Wettlaufer, J. Chem. Phys. 134, 014506 (2011)]. Here,...
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ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 1979
ISSN: 0022-4715,1572-9613
DOI: 10.1007/bf01008695