STUDY ON THE FRACTAL STRUCTURE OFCLOSE ARRANGEMENT PATTERN OF PARTICLES
Zhenghong Yang · Yingyong jichu yu gongcheng kexue xuebao · 1994
This paper presents the feature of the Close Arrangement Pattern of Particles (CAPP) based upon the fractal theory and computer simulation. The results of calculation and simulation show that the structure of CAPP can be described by means of quasi-self-similary. The comparison between two different decay processes of porosity of CAPP and Serpinki carpets results in an estimation method of Hausdorff dimension applied to CAPP's fractal dimension. According to above procedure the range of the Hausdorff dimension of CAPP is estimated as 1. 2619 DH 1. 6309,and an approxmative value is DH =1. 4649. Last part of this paper is contributed to the discussion into the distribution of particles size of CAPP.