机构:
Jagiellonian Univ, M Smoluchowski Inst Phys, Dept Stat Phys, Lojasiewicza 11, PL-30348 Krakow, PolandJagiellonian Univ, M Smoluchowski Inst Phys, Dept Stat Phys, Lojasiewicza 11, PL-30348 Krakow, Poland
Cieslaa, Michal
[1
]
Kubala, Piotr
论文数: 0引用数: 0
h-index: 0
机构:
Jagiellonian Univ, M Smoluchowski Inst Phys, Dept Stat Phys, Lojasiewicza 11, PL-30348 Krakow, PolandJagiellonian Univ, M Smoluchowski Inst Phys, Dept Stat Phys, Lojasiewicza 11, PL-30348 Krakow, Poland
Kubala, Piotr
[1
]
机构:
[1] Jagiellonian Univ, M Smoluchowski Inst Phys, Dept Stat Phys, Lojasiewicza 11, PL-30348 Krakow, Poland
来源:
JOURNAL OF CHEMICAL PHYSICS
|
2018年
/
149卷
/
19期
关键词:
PACKING;
LIMIT;
D O I:
10.1063/1.5061695
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
The subject of this study was random sequential adsorption of cuboids of axes length ratio of a : 1 : b for a is an element of [0.3, 1.0] and b is an element of [1.0, 2.0], and the aim of this study was to find a shape that provides the highest packing fraction. The obtained results show that the densest packing fraction is 0.401 87 +/- 0.000 97 and is reached for axes ratios near cuboids of 0.75:1:1.30. Kinetics of packing growth was also studied, and it was observed that its power-law character seems not to be governed by the number of cuboid degrees of freedom. The microstructural properties of obtained packings were studied in terms of density correlation function and propagation of orientational ordering. Published by AIP Publishing.
机构:
H Milton Stewart Sch Ind & Syst Engn, 755 Ferst Dr NW, Atlanta, GA 30332 USAH Milton Stewart Sch Ind & Syst Engn, 755 Ferst Dr NW, Atlanta, GA 30332 USA