In this paper we apply the statistical mechanics of powders to describe a segregated state in a mixture of grains of different sizes. Variation of the density of a packing with depth arising due to changes of particle configurations is studied. The statistical mechanics of powders is generalized in
Statistical mechanics of powder mixtures
β Scribed by Anita Mehta; S.F. Edwards
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 609 KB
- Volume
- 157
- Category
- Article
- ISSN
- 0378-4371
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β¦ Synopsis
In this paper we use a new formulation of the statistical mechanics of powders to develop a theory for a mixture of grains of two different sizes. We map this problem onto the spin formulation of the eight-vertex model and reproduce the features of the phase separation diagram of the powder mixture that we would intuitively be led to expect. Finally, we discuss the insight afforded by this solution on the "thermodynamic" quantities of interest in the powder mixture.
π SIMILAR VOLUMES
In this paper we apply the statistical mechanics of powders to describe a segregated state in a mixture of grains of different sizes. Variation of the density of a packing with depth arising due to changes of particle configurations is studied. The statistical mechanics of powders is generalized in
Communication No. xz. addressing this Institute. Benjamin Franklin \* A portion of the material in these lectures is taken, with the permission of the publishers, from a book entitled " Statistical Mechanics with Applications to Physics and Chemistry," to be published about March I, I927, by the Che