Simulation of the coordination number of random sphere packing

Autor:	T.P. Bondareva, V.G. Bondarev, N A Chekanov, L.V. Migal
Rok vydání:	2020
Předmět:	Physics History Work (thermodynamics) Sphere packing Coordination number Particle Statistical physics Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 1479:012097
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1479/1/012097
Popis:	Given article presents a generalized equation for calculating the average coordination number from the density of a random sphere packing, supplemented by a dependence on the threshold value of the interparticle distance in two- and three-dimensional spaces. It is shown that the calculation of the average coordination numbers according to the proposed equation gives an unambiguous correspondence between the simulated, calculated and experimental data for threshold values of more than 1.02 particle diameters. An explanation of the weak dependence of the average coordinate number on the packing density for small threshold values of the interparticle distance is given in this work.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::bf66a0b1cfa3b7b51f7f6ba2b82f3435 https://doi.org/10.1088/1742-6596/1479/1/012097 Zobrazit plný text záznamu