HYDRODYNAMICS OF FRACTAL AGGREGATES

被引：9
|
作者：
WARREN, PB
机构：
[1] Unilever Research Port Sunlight Laboratory, Bebington, L63 3JW, Wirral, Quarry Road East
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS | 1994年 / 16卷 / 08期
关键词：
D O I：
10.1007/BF02458805
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The scaling of the ratio of the hydrodynamic radius to the radius of gyration of fractal aggregates is probed by numerical simulations for several different algorithms. In common with previous work it is found that this ratio shows a significant and long-lasting finite-size effect for particle-cluster aggregates, but a much less significant finite-size effect for hierarchical cluster-cluster aggregates. Simple theoretical models which reproduce the behaviour are discussed.
引用
收藏
页码：1231 / 1236
页数：6
相关论文
共 50 条
  • [1] Hydrodynamics of fractal aggregates with radially varying permeability
    Veerapaneni, S
    Wiesner, MR
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1996, 177 (01) : 45 - 57
  • [2] FRACTAL AGGREGATES
    JULLIEN, R
    USPEKHI FIZICHESKIKH NAUK, 1989, 157 (02): : 339 - 357
  • [3] FRACTAL AGGREGATES
    MEAKIN, P
    ADVANCES IN COLLOID AND INTERFACE SCIENCE, 1988, 28 (04) : 249 - 331
  • [4] PROPERTIES OF FRACTAL AGGREGATES
    SMIRNOV, BM
    USPEKHI FIZICHESKIKH NAUK, 1989, 157 (02): : 357 - 360
  • [5] Permeability of fractal aggregates
    Li, XY
    Logan, BE
    WATER RESEARCH, 2001, 35 (14) : 3373 - 3380
  • [6] Fractal aggregates in space
    Wurm, G
    Schnaiter, M
    OPTICS OF COSMIC DUST, 2002, 79 : 89 - 102
  • [7] FRACTAL AGGREGATES IN GEOPHYSICS
    MEAKIN, P
    REVIEWS OF GEOPHYSICS, 1991, 29 (03) : 317 - 354
  • [8] FRACTAL AGGREGATES OF PARTICLES
    BOTET, R
    JULLIEN, R
    PHASE TRANSITIONS, 1990, 24-6 (02) : 691 - 736
  • [9] Aggregates of fractal dimension
    Dokter, W.H.
    van Garderen, H.F.
    Beelen, T.P.M.
    van Santen, R.A.
    Bras, W.
    Angewandte Chemie (International Edition in English), 1995, 34 (01): : 73 - 75
  • [10] SCALING OF FRACTAL AGGREGATES
    JOHNSON, BK
    SEKERKA, RF
    FOLEY, MP
    PHYSICAL REVIEW E, 1995, 52 (01): : 796 - 800
12345