Fractal properties of Apollonian packing of spherical particles

被引：12

作者：

Amirjanov, Adil

Sobolev, Konstantin ^{[1
]}

机构：

[1] Univ Autonoma Nuevo Leon, Fac Ingn Civil, Monterrey, Mexico

[2] Near E Univ, Dept Comp Engn, Nicosia, Cyprus

来源：

MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING | 2006年 / 14卷 / 04期

关键词：

D O I：

10.1088/0965-0393/14/4/018

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A packing-limited growth mechanism and Apollonian packing (AP) with the random distribution of initially prepacked spheres (APR) are investigated. The fractal dimensions corresponding to the packing degree and porosity were calculated for a large range of spherical particles using computer simulation models. A specially developed changing range genetic algorithm was implemented to realize the APR. The result obtained for the fractal dimension for the APR provides further development of the related paper (Anishchik and Medvedev 1995 Phys. Rev. Lett. 75 4314). For APR the bound of a was found to be within the range of 3.48 to 3.52, which is in good agreement with the published data on 'specific Apollonian packing'.

引用

页码：789 / 798

页数：10

共 20 条

[1] The development of a changing range genetic algorithm [J].