Gas Dynamics of the Process of Separation of Granular Materials Into Fractions by Specific Weight

被引：0
|
作者：
F. G. Akhmadiev
机构：
[1] Kazan State University of Architecture and Civil Engineering,
来源：
Journal of Engineering Physics and Thermophysics | 2020年 / 93卷
关键词：
mathematical model; gas dynamics; separation; specific weight; granular material; fluidized bed;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A mathematical model of the process of separation of granular materials by specific weight in fluidized beds has been constructed on the basis of the conservation equations of mass and momentum of the heterogeneous media mechanics. Computational and physical experiments on studying the separation process have been carried out. The regime and design parameters of the apparatus that ensure the needed degree of granular material separation into fractions have been determined.
引用
收藏
页码：1131 / 1137
页数：6
相关论文
共 50 条
  • [31] Rheology of granular materials: dynamics in a stress landscape
    Bi, Dapeng
    Chakraborty, Bulbul
    [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2009, 367 (1909): : 5073 - 5090
  • [32] FLOW DYNAMICS OF GRANULAR-MATERIALS IN A HOPPER
    TANAKA, T
    KAJIWARA, Y
    INADA, T
    [J]. TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1988, 28 (11) : 907 - 915
  • [33] Molecular dynamics simulation of cohesive granular materials
    Schinner, A
    Matuttis, HG
    [J]. TRAFFIC AND GRANULAR FLOW'99: SOCIAL, TRAFFIC, AND GRANULAR DYNAMICS, 2000, : 505 - 510
  • [34] A THEORETICAL APPROACH TO THE DYNAMICS OF GRANULAR-MATERIALS
    HIGGINS, A
    EDWARDS, SF
    [J]. PHYSICA A, 1992, 189 (1-2): : 127 - 147
  • [35] The dynamics of granular materials - towards grasping the fundamentals
    Bridgwater, J
    [J]. GRANULAR MATTER, 2003, 4 (04) : 175 - 181
  • [36] FLOW DYNAMICS OF GRANULAR-MATERIALS IN A HOPPER
    TANAKA, T
    KAJIWARA, Y
    INADA, T
    [J]. TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1988, 74 (12): : 2262 - 2269
  • [37] Dynamics of crater formations in immersed granular materials
    Varas, German
    Vidal, Valerie
    Geminard, Jean-Christophe
    [J]. PHYSICAL REVIEW E, 2009, 79 (02):
  • [38] Penetrating in Granular Materials: Effects of Penetrator Dynamics
    Huang, Sichuan
    Tao, Junliang
    [J]. GEOTECHNICAL FRONTIERS 2017: TRANSPORTATION FACILITIES, STRUCTURES, AND SITE INVESTIGATION, 2017, (277): : 604 - 613
  • [39] Dynamics of size segregation of granular materials by shaking
    Zhu, JM
    Zhou, BL
    Wang, B
    [J]. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS, 1998, 20 (09): : 1443 - 1448
  • [40] Phase separation of a driven granular gas in annular geometry
    Diez-Minguito, Manuel
    Meerson, Baruch
    [J]. PHYSICAL REVIEW E, 2007, 75 (01):
12345