PERIODIC DISK PACKINGS GENERATED BY RANDOM DEPOSITION IN NARROW CHANNELS

被引：9

作者：

MEAKIN, P ^{[1
]}

JULLIEN, R ^{[1
]}

机构：

[1] UNIV PARIS 11,CTR ORSAY,F-91405 ORSAY,FRANCE

来源：

EUROPHYSICS LETTERS | 1991年 / 15卷 / 08期

关键词：

GLASSES; BUCKLING AND INSTABILITY; WHISKERS AND DENDRITES; GROWTH; STRUCTURE; AND NONELECTRONIC PROPERTIES;

D O I：

10.1209/0295-5075/15/8/008

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Periodic structures have been found to be characteristic of two-dimensional Visscher-Bolsterli disc packings in narrow channels. The effective period d is related to the disc diameter, d0, and the channel width, w, by d congruent-to ma'd d0 and <d> congruent-to a(d)w, where a(d) congruent-to 2 <tg(theta)> (theta is the angle of inclination of bonds between contacting discs in large w --> infinity packings and m is an integer) and a'd congruent-to 2.75. Similar results were obtained for disc packing simulations in narrow strips with periodic boundary conditions in the lateral direction.

引用

收藏

页码：851 / 856

页数：6

相关论文

共 17 条

[1] SERIALLY DEPOSITED AMORPHOUS AGGREGATES OF HARD SPHERES [J].

BENNETT, CH .

JOURNAL OF APPLIED PHYSICS, 1972, 43 (06) :2727-&

[2] BAKERIAN LECTURE 1962 - STRUCTURE OF LIQUIDS [J].

BERNAL, JD .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1964, 280 (1380) :299-+

[3] GEOMETRICAL PROPERTIES OF DISORDERED PACKINGS OF HARD DISKS [J].

BIDEAU, D ;

GERVOIS, A ;

OGER, L ;

TROADEC, JP .

JOURNAL DE PHYSIQUE, 1986, 47 (10) :1697-1707

[4] RANDOM PACKINGS AND STRUCTURE OF SIMPLE LIQUIDS .2. MOLECULAR GEOMETRY OF SIMPLE LIQUIDS [J].

FINNEY, JL .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1970, 319 (1539) :495-&

[5] MODELING STRUCTURES OF AMORPHOUS METALS AND ALLOYS [J].

FINNEY, JL .

NATURE, 1977, 266 (5600) :309-314

[6] LIQUID STRUCTURE AND COORDINATION OF EQUAL SPHERES IN RANDOM ASSEMBLAGE [J].

GOTOH, K .

NATURE-PHYSICAL SCIENCE, 1971, 231 (22) :108-&

[7] LOCAL VOIDAGE VARIATION IN A RANDOMLY PACKED BED OF EQUAL-SIZED SPHERES [J].

HAUGHEY, DP ;

BEVERI, GSG .

CHEMICAL ENGINEERING SCIENCE, 1966, 21 (10) :905-&

[8] RESTRUCTURING EFFECTS IN THE RAIN MODEL FOR RANDOM DEPOSITION [J].

MEAKIN, P ;

JULLIEN, R .

JOURNAL DE PHYSIQUE, 1987, 48 (10) :1651-1662

[9]

MEAKIN P, 1990, EUROPHYS LETT, V14, P667

[10] ORDER IN TWO-DIMENSIONAL BINARY RANDOM ARRAYS [J].

NELSON, DR ;

RUBINSTEIN, M ;

SPAEPEN, F .

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1982, 46 (01) :105-126